{"id":31076,"date":"2026-07-25T09:00:37","date_gmt":"2026-07-25T01:00:37","guid":{"rendered":"https:\/\/nativecamp.net\/zh-tw\/blog\/?p=31076"},"modified":"2026-07-23T12:53:21","modified_gmt":"2026-07-23T04:53:21","slug":"%e8%8b%b1%e6%96%87%e5%b0%8f%e6%95%b8%e6%80%8e%e9%ba%bc%e8%aa%aa%ef%bc%9f%e5%94%b8%e6%b3%95%e8%a6%8f%e5%89%87%e3%80%81%e9%87%91%e9%a1%8d%e8%88%87%e4%be%8b%e5%8f%a5%e5%ae%8c%e6%95%b4%e6%95%b4%e7%90%86","status":"publish","type":"post","link":"https:\/\/nativecamp.net\/zh-tw\/blog\/31076\/","title":{"rendered":"\u82f1\u6587\u5c0f\u6578\u600e\u9ebc\u8aaa\uff1f\u5538\u6cd5\u898f\u5247\u3001\u91d1\u984d\u8207\u4f8b\u53e5\u5b8c\u6574\u6574\u7406"},"content":{"rendered":"<p><span style=\"font-weight: 400\">\u6578\u5b57\u770b\u8d77\u4f86\u5f88\u7c21\u55ae\uff0c\u4f46\u6bcf\u500b\u8a9e\u8a00\u8868\u9054\u6578\u5b57\u7684\u65b9\u5f0f\u90fd\u4e0d\u592a\u4e00\u6a23\u3002\u5c24\u5176\u5728\u8b1b<span style=\"color: #cc00cc\"><strong>\u300c\u5c0f\u6578\u300d<\/strong><\/span>\u6642\uff0c\u4e2d\u6587\u548c\u82f1\u6587\u7684\u908f\u8f2f\u6709\u4e0d\u5c11\u5dee\u7570\uff0c\u4e5f\u662f\u8a31\u591a\u5b78\u7fd2\u8005\u5bb9\u6613\u6df7\u6dc6\u7684\u5730\u65b9\u3002<\/span><\/p>\n<p>\u9019\u7bc7\u6587\u7ae0\u6703\u6574\u7406<span style=\"color: #cc00cc\"><strong>\u82f1\u6587\u4e2d\u300c\u5c0f\u6578\u300d\u7684\u8aaa\u6cd5\u3001\u5538\u6cd5\u898f\u5247\uff0c\u4ee5\u53ca\u5be6\u969b\u4f7f\u7528\u65b9\u5f0f<\/strong><\/span>\u3002\u5b78\u6703\u4e4b\u5f8c\uff0c\u4e0d\u7ba1\u662f\u95b1\u8b80\u8ca1\u7d93\u65b0\u805e\u3001\u770b\u5831\u8868\uff0c\u9084\u662f\u548c\u570b\u5916\u540c\u4e8b\u8a0e\u8ad6\u6578\u64da\uff0c\u90fd\u80fd\u66f4\u81ea\u7136\u3001\u6e96\u78ba\u5730\u8868\u9054\u6578\u5b57\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><b>\u5c0f\u6578\u7684\u82f1\u6587<\/b><\/h2>\n<p><span style=\"font-weight: 400\">\u5148\u4f86\u770b\u300c\u5c0f\u6578\u300d\u7684\u82f1\u6587\u600e\u9ebc\u8aaa\u3002<\/span><\/p>\n<p>\u5c0f\u6578\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u5176\u5be6\u975e\u5e38\u5e38\u898b\uff0c\u50cf\u662f\u50f9\u683c\u3001\u6c23\u6eab\u3001\u6210\u7e3e\u3001\u8eab\u9ad8\u9ad4\u91cd\u7b49\uff0c\u90fd\u7d93\u5e38\u6703\u7528\u5230\u3002\u5f88\u591a\u4eba\u4e00\u60f3\u5230\u8981\u7528\u82f1\u6587\u8868\u9054\u5c0f\u6578\u5c31\u958b\u59cb\u7dca\u5f35\uff0c\u4f46\u5176\u5be6\u898f\u5247\u6c92\u6709\u60f3\u50cf\u4e2d\u90a3\u9ebc\u8907\u96dc\u3002<\/p>\n<h3><b>decimal<\/b><\/h3>\n<p><span style=\"font-weight: 400\">\u300c\u5c0f\u6578\u300d\u7684\u82f1\u6587\u662f <span style=\"color: #99bb00;font-size: 32px\"><strong>decimal<\/strong><\/span>\u3002\u9019\u500b\u5b57\u5c08\u9580\u7528\u4f86\u6307\u90a3\u7a2e\u5e36\u6709\u5c0f\u6578\u9ede\u3001\u7121\u6cd5\u7528\u6574\u6578\u5b8c\u6574\u8868\u793a\u7684\u6578\u5b57\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400\">decimal \u9019\u500b\u5b57\u9664\u4e86\u6578\u5b78\u4e0a\u7684\u610f\u601d\uff0c\u9084\u6709\u5176\u4ed6\u7528\u6cd5\uff1a<\/span><\/p>\n<p><samp><span style=\"color: #008000\"><strong>\uff1cdecimal \u7684\u5b57\u7fa9\uff1e<\/strong><\/span><br \/>\n<strong>\u5f62\u5bb9\u8a5e\uff1a<\/strong><span style=\"font-weight: 400\">\u5341\u9032\u4f4d\u7684\u3001\u5c0f\u6578\u7684<\/span><br \/>\n<strong>\u540d\u8a5e\uff1a<\/strong><span style=\"font-weight: 400\">\u5c0f\u6578<\/span><br \/>\n<span style=\"font-weight: 400\">(\u5f15\u7528\u81ea\uff1a\u528d\u6a4b\u8fad\u5178)<\/span><\/samp><\/p>\n<h5><strong>Can you round this decimal to two places?<\/strong><br \/>\n<span style=\"font-weight: 400\">\u4f60\u53ef\u4ee5\u5e6b\u6211\u628a\u9019\u500b\u5c0f\u6578\u56db\u6368\u4e94\u5165\u5230\u5c0f\u6578\u9ede\u5f8c\u5169\u4f4d\u55ce\uff1f<\/span><\/h5>\n<h5><strong>I made a small decimal error, so the total was wrong.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u6211\u7b97\u5c0f\u6578\u7684\u6642\u5019\u7b97\u932f\u4e86\u4e00\u9ede\u9ede\uff0c\u6240\u4ee5\u7e3d\u6578\u4e0d\u5c0d\u3002<\/span><\/h5>\n<h5><strong>Her grade point average went up by a tiny decimal amount.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u5979\u7684\u5e73\u5747\u6210\u7e3e\u53ea\u4e0a\u5347\u4e86\u4e00\u9ede\u9ede\u3002<\/span><\/h5>\n<h5><strong>Please write the price as a decimal, not a fraction.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u8acb\u628a\u50f9\u683c\u5beb\u6210\u5c0f\u6578\uff0c\u4e0d\u8981\u5beb\u6210\u5206\u6578\u3002<\/span><\/h5>\n<p><span style=\"font-weight: 400\">\u7531\u6b64\u53ef\u4ee5\u770b\u51fa\uff0cdecimal \u4e0d\u53ea\u51fa\u73fe\u5728\u6578\u5b78\u8ab2\u672c\u88e1\uff0c\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e5f\u5e38\u5e38\u6703\u7528\u5230\uff0c\u503c\u5f97\u628a\u5b83\u8a18\u8d77\u4f86\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>\u5c0f\u6578\u7684\u8868\u9054\u65b9\u5f0f<\/b><\/h2>\n<p><span style=\"font-weight: 400\">\u63a5\u4e0b\u4f86\u8981\u4ecb\u7d39\u82f1\u6587\u5c0f\u6578\u7684\u5be6\u969b\u5538\u6cd5\u3002\u82f1\u6587\u5538\u5c0f\u6578\u7684\u6642\u5019\uff0c\u4e3b\u8981\u9075\u5b88\u4ee5\u4e0b\u898f\u5247\uff1a<\/span><\/p>\n<p><samp><span style=\"font-weight: 400\">\u6574\u6578\u90e8\u5206\u7167\u4e00\u822c\u6578\u5b57\u5538<br \/>\n<\/span><span style=\"font-weight: 400\">\u5c0f\u6578\u9ede\u8b80\u4f5c\u00a0<strong>point<br \/>\n<\/strong><\/span>\u5c0f\u6578\u9ede\u5f8c\u9762\u7684\u6bcf\u500b\u6578\u5b57\u90fd\u8981\u9010\u4e00\u5538\u51fa\u4f86<br \/>\n<\/samp><\/p>\n<p><span style=\"font-weight: 400\">\u4ee5\u4e0b\u642d\u914d\u4f8b\u53e5\u5e6b\u4f60\u8aaa\u660e\u6e05\u695a\u3002<\/span><\/p>\n<h3><b>\u6574\u6578 + point + \u6bcf\u500b\u6578\u5b57\u9010\u4e00\u5538<\/b><\/h3>\n<p>\u82f1\u6587\u8b80\u5c0f\u6578\u6700\u5927\u7684\u7279\u8272\uff0c\u5c31\u662f\u5c0f\u6578\u9ede\u5f8c\u9762\u7684\u6578\u5b57\u4e0d\u80fd\u6574\u7d44\u5538\uff0c\u800c\u662f\u8981\u4e00\u500b\u4e00\u500b\u8b80\u3002<\/p>\n<h5><strong>3.14\uff1athree point one four<\/strong><br \/>\n<strong>0.5\uff1azero point five \u6216 point five<\/strong><br \/>\n<strong>7.28\uff1aseven point two eight<\/strong><br \/>\n<strong>12.6\uff1atwelve point six<\/strong><\/h5>\n<p><span style=\"font-weight: 400\">\u8209\u4f8b\u4f86\u8aaa\uff0c<strong><span style=\"color: #3366ff\">3.14 \u8981\u5538\u6210\u300cthree point one four\u300d<\/span><\/strong>\uff0c\u4e0d\u80fd\u5538\u6210 <strong>three point fourteen<\/strong>\u3002<\/span><\/p>\n<p>\u53e6\u5916\uff0c<span style=\"color: #3366ff\"><strong>\u5982\u679c\u5c0f\u6578\u9ede\u524d\u9762\u662f 0\uff0c\u65e5\u5e38\u53e3\u8a9e\u4e2d\u4e5f\u5e38\u7701\u7565 zero<\/strong><\/span>\uff0c\u76f4\u63a5\u5f9e point \u958b\u59cb\u8b80\u3002\u4f8b\u5982<span style=\"color: #3366ff\"><strong> 0.5<\/strong> <\/span>\u53ef\u4ee5\u8b80\u6210<span style=\"color: #3366ff\"><strong> zero point five<\/strong><\/span>\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u8aaa <strong><span style=\"color: #3366ff\">point five<\/span><\/strong>\u3002<\/p>\n<h5><strong>The temperature today is three point two degrees Celsius.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u4eca\u5929\u7684\u6c23\u6eab\u662f\u651d\u6c0f\u4e09\u9ede\u4e8c\u5ea6\u3002<\/span><\/h5>\n<h5><strong>This ruler is exactly twelve point five centimeters long.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u9019\u628a\u5c3a\u525b\u597d\u5341\u4e8c\u9ede\u4e94\u516c\u5206\u9577\u3002<\/span><\/h5>\n<h5><strong>Sarah bought a notebook for two point five dollars and a pen for one point two dollars. How much did she spend in total?<\/strong><br \/>\n<span style=\"font-weight: 400\">\u838e\u62c9\u82b1\u4e86\u5169\u9ede\u4e94\u5143\u8cb7\u7b46\u8a18\u672c\uff0c\u53c8\u82b1\u4e86\u4e00\u9ede\u4e8c\u5143\u8cb7\u7b46\uff0c\u8acb\u554f\u5979\u7e3d\u5171\u82b1\u4e86\u591a\u5c11\u9322\uff1f<\/span><\/h5>\n<h3><b>\u8ca8\u5e63\u6216\u7279\u5b9a\u55ae\u4f4d\u7684\u8b80\u6cd5<\/b><\/h3>\n<p>\u5728\u8868\u793a\u91d1\u984d\u6216\u67d0\u4e9b\u7279\u5b9a\u55ae\u4f4d\u6642\uff0c\u5c0f\u6578\u7684\u8b80\u6cd5\u6703\u548c\u4e00\u822c\u60c5\u6cc1\u7a0d\u6709\u4e0d\u540c\uff0c\u4e5f\u662f\u8a31\u591a\u4eba\u5bb9\u6613\u6df7\u6dc6\u7684\u5730\u65b9\u3002<\/p>\n<h5><strong>$5.75\uff1afive dollars and seventy-five cents<br \/>\n<\/strong><strong>$0.99\uff1aninety-nine cents<br \/>\n<\/strong><strong>\u20ac3.50\uff1athree euros fifty<br \/>\n<\/strong><strong>\u00a310.20\uff1aten pounds twenty<\/strong><\/h5>\n<p>\u4ee5\u7f8e\u5143\u70ba\u4f8b\uff0c<span style=\"color: #993300\"><strong>\u5c0f\u6578\u9ede\u524d\u901a\u5e38\u5148\u8b80\u6574\u6578\u91d1\u984d\uff08dollars\uff09\uff0c\u5c0f\u6578\u9ede\u5f8c\u5247\u76f4\u63a5\u8b80 cents<\/strong><\/span>\u3002<strong><span style=\"color: #993300\">\u6709\u4e9b\u8ca8\u5e63\u5247\u6703\u76f4\u63a5\u8b80\u51fa\u5f8c\u9762\u7684\u6578\u5b57\uff0c\u800c\u4e0d\u7279\u5225\u8aaa point<\/span><\/strong>\uff0c\u56e0\u6b64\u8981\u4f9d\u7167\u5be6\u969b\u60c5\u5883\u5224\u65b7\u3002<\/p>\n<h5><strong>The book costs five dollars and ninety-nine cents.<\/strong><br \/>\n\u9019\u672c\u66f8\u552e\u50f9\u4e94\u9ede\u4e5d\u4e5d\u7f8e\u5143\u3002<\/h5>\n<h5><strong>I only had ninety-nine cents left in my wallet.<\/strong><br \/>\n\u6211\u7684\u9322\u5305\u88e1\u53ea\u5269\u4e5d\u5341\u4e5d\u7f8e\u5206\u3002<\/h5>\n<p>&nbsp;<\/p>\n<h2><b>\u76f8\u95dc\u6838\u5fc3\u8a5e\u5f59<\/b><\/h2>\n<p>\u9664\u4e86 decimal\uff0c\u9084\u6709\u5169\u500b\u548c\u5c0f\u6578\u5bc6\u5207\u76f8\u95dc\u7684\u91cd\u8981\u55ae\u5b57\u4e5f\u5f88\u5e38\u51fa\u73fe\u5728\u6578\u64da\u3001\u5831\u8868\u548c\u65b0\u805e\u4e2d\uff1a<\/p>\n<p><samp><span style=\"color: #333333\"><strong>\u5c0f\u6578\u9ede\uff1adecimal point<br \/>\n<\/strong><strong>\u767e\u5206\u6bd4\uff1apercentage<\/strong><\/span><\/samp><\/p>\n<h3><b>\u5c0f\u6578\u9ede \uff1adecimal point<\/b><\/h3>\n<p><span style=\"font-weight: 400\">\u300c\u5c0f\u6578\u9ede\u300d\u7684\u82f1\u6587\u662f<span style=\"color: #99bb00\"> <strong>decimal point<\/strong><\/span>\u3002<\/span><\/p>\n<p><samp><span style=\"color: #008000\"><strong>\uff1cdecimal point \u7684\u5b57\u7fa9\uff1e<\/strong><\/span><br \/>\n<span style=\"font-weight: 400\"><strong>\u540d\u8a5e\uff1a<\/strong>\u3010\u6578\u5b78\u3011\u5c0f\u6578\u9ede<\/span><br \/>\n<span style=\"font-weight: 400\">(\u5f15\u7528\u81ea\uff1a\u528d\u6a4b\u8fad\u5178)<\/span><\/samp><\/p>\n<h5><strong>Make sure you put the decimal point in the right place.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u8acb\u78ba\u8a8d\u4f60\u628a\u5c0f\u6578\u9ede\u653e\u5728\u6b63\u78ba\u7684\u4f4d\u7f6e\u3002<\/span><\/h5>\n<h5><strong>If you move the decimal point one space, the value changes a lot.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u5982\u679c\u4f60\u628a\u5c0f\u6578\u9ede\u79fb\u52d5\u4e00\u4f4d\uff0c\u6578\u503c\u5c31\u6703\u5dee\u5f88\u591a\u3002<\/span><\/h5>\n<h5><strong>She forgot to add the decimal point, so the answer looked wrong.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u5979\u5fd8\u8a18\u52a0\u4e0a\u5c0f\u6578\u9ede\uff0c\u6240\u4ee5\u7b54\u6848\u770b\u8d77\u4f86\u662f\u932f\u7684\u3002<\/span><\/h5>\n<h3><b>\u767e\u5206\u6bd4\uff1apercentage<\/b><\/h3>\n<p><span style=\"font-weight: 400\">\u300c\u767e\u5206\u6bd4\u300d\u7684\u82f1\u6587\u662f<span style=\"color: #99bb00\"> <strong>percentage<\/strong><\/span>\uff0c\u8ddf\u5c0f\u6578\u5e38\u5e38\u4e00\u8d77\u51fa\u73fe\uff0c\u56e0\u70ba\u5169\u8005\u53ef\u4ee5\u4e92\u76f8\u63db\u7b97\u3002<\/span><\/p>\n<p><samp><span style=\"color: #008000\"><strong>\uff1cpercentage \u7684\u5b57\u7fa9\uff1e<\/strong><\/span><br \/>\n<span style=\"font-weight: 400\"><strong>\u540d\u8a5e\uff1a<\/strong>\u767e\u5206\u6bd4\u3001\u767e\u5206\u7387<\/span><br \/>\n<span style=\"font-weight: 400\">(\u5f15\u7528\u81ea\uff1a\u528d\u6a4b\u8fad\u5178)<\/span><\/samp><\/p>\n<h5><strong>Sales increased by a small percentage this quarter.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u9019\u4e00\u5b63\u7684\u92b7\u552e\u984d\u53ea\u589e\u52a0\u4e86\u4e00\u9ede\u9ede\u767e\u5206\u6bd4\u3002<\/span><\/h5>\n<h5><strong>You can convert a decimal into a percentage by multiplying by one hundred.<\/strong><br \/>\n<span style=\"font-weight: 400\">\u4f60\u53ef\u4ee5\u628a\u5c0f\u6578\u4e58\u4ee5\u4e00\u767e\uff0c\u63db\u7b97\u6210\u767e\u5206\u6bd4\u3002<\/span><\/h5>\n<p>&nbsp;<\/p>\n<h2><b>\u7e3d\u7d50<\/b><\/h2>\n<p><span style=\"font-weight: 400\">\u9019\u7bc7\u6587\u7ae0\u6574\u7406\u4e86<strong>\u82f1\u6587\u300c\u5c0f\u6578\u300d\u7684\u8aaa\u6cd5\u3001\u5538\u6cd5\u898f\u5247\uff0c\u9084\u6709\u8ddf\u5c0f\u6578\u76f8\u95dc\u7684\u5e38\u7528\u55ae\u5b57<\/strong>\u3002<\/span><\/p>\n<p>\u6700\u91cd\u8981\u7684\u539f\u5247\u5c31\u662f\uff1a<strong>\u82f1\u6587\u8b80\u5c0f\u6578\u6642\uff0c\u5c0f\u6578\u9ede\u5f8c\u9762\u7684\u6578\u5b57\u5fc5\u9808\u9010\u4e00\u5538\u51fa\u4f86<\/strong>\u3002\u53e6\u5916\uff0c\u5728\u8868\u793a\u91d1\u984d\u6216\u67d0\u4e9b\u7279\u5b9a\u55ae\u4f4d\u6642\uff0c\u8b80\u6cd5\u4e5f\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u5be6\u969b\u4f7f\u7528\u6642\u8981\u7279\u5225\u7559\u610f\u3002<\/p>\n<p><span style=\"font-weight: 400\">\u5982\u679c\u60f3\u628a\u9019\u4e9b\u6578\u5b57\u8868\u9054\u7df4\u5230\u81ea\u7136\u3001\u6d41\u66a2\uff0c\u5f88\u63a8\u85a6\u4f7f\u7528\u7dda\u4e0a\u82f1\u8a9e\u6559\u5b78\u5e73\u53f0<strong><span style=\"color: #ff6600\"> Native<\/span><span style=\"color: #000080\">Camp<\/span><\/strong> \u7684\u8ab2\u7a0b\u5be6\u969b\u958b\u53e3\u7df4\u7fd2\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u6709\u4f86\u81ea\u5168\u7403 130 \u591a\u500b\u570b\u5bb6\u7684\u8b1b\u5e2b\uff0c\u63d0\u4f9b 24 \u5c0f\u6642\u3001\u4e0d\u9650\u5802\u6578\u7684\u8ab2\u7a0b\uff0c\u8b93\u4f60\u96a8\u6642\u90fd\u80fd\u958b\u59cb\u7df4\u7fd2\u82f1\u6587\u6703\u8a71\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6578\u5b57\u770b\u8d77\u4f86\u5f88\u7c21\u55ae\uff0c\u4f46\u6bcf\u500b\u8a9e\u8a00\u8868\u9054\u6578\u5b57\u7684\u65b9\u5f0f\u90fd\u4e0d\u592a\u4e00\u6a23\u3002\u5c24\u5176\u5728\u8b1b\u300c\u5c0f\u6578\u300d\u6642\uff0c\u4e2d\u6587\u548c\u82f1\u6587\u7684\u908f\u8f2f\u6709\u4e0d\u5c11\u5dee\u7570\uff0c\u4e5f\u662f\u8a31\u591a\u5b78\u7fd2\u8005\u5bb9\u6613\u6df7\u6dc6\u7684\u5730\u65b9\u3002 \u9019\u7bc7\u6587\u7ae0\u6703\u6574\u7406\u82f1\u6587\u4e2d\u300c\u5c0f\u6578\u300d\u7684\u8aaa\u6cd5\u3001\u5538\u6cd5\u898f\u5247\uff0c\u4ee5\u53ca\u5be6\u969b\u4f7f\u7528\u65b9\u5f0f\u3002\u5b78\u6703\u4e4b\u5f8c\uff0c\u4e0d\u7ba1\u662f\u95b1\u8b80\u8ca1\u7d93\u65b0\u805e\u3001\u770b\u5831\u8868\uff0c\u9084\u662f\u548c\u570b\u5916\u540c\u4e8b\u8a0e\u8ad6\u6578\u64da\uff0c\u90fd\u80fd\u66f4\u81ea\u7136\u3001\u6e96\u78ba\u5730\u8868\u9054\u6578\u5b57\u3002 &nbsp; \u5c0f\u6578\u7684\u82f1\u6587 \u5148\u4f86\u770b\u300c\u5c0f\u6578\u300d\u7684\u82f1\u6587\u600e\u9ebc\u8aaa\u3002 \u5c0f\u6578\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u5176\u5be6\u975e\u5e38\u5e38\u898b\uff0c\u50cf\u662f\u50f9\u683c\u3001\u6c23\u6eab\u3001\u6210\u7e3e\u3001\u8eab\u9ad8\u9ad4\u91cd\u7b49\uff0c\u90fd\u7d93\u5e38\u6703\u7528\u5230\u3002\u5f88\u591a\u4eba\u4e00\u60f3\u5230\u8981\u7528\u82f1\u6587\u8868\u9054\u5c0f\u6578\u5c31\u958b\u59cb\u7dca\u5f35\uff0c\u4f46\u5176\u5be6\u898f\u5247\u6c92\u6709\u60f3\u50cf\u4e2d\u90a3\u9ebc\u8907\u96dc\u3002 decimal \u300c\u5c0f\u6578\u300d\u7684\u82f1\u6587\u662f decimal\u3002\u9019\u500b\u5b57\u5c08\u9580\u7528\u4f86\u6307\u90a3\u7a2e\u5e36\u6709\u5c0f\u6578\u9ede\u3001\u7121\u6cd5\u7528\u6574\u6578\u5b8c\u6574\u8868\u793a\u7684\u6578\u5b57\u3002 decimal \u9019\u500b\u5b57\u9664\u4e86\u6578\u5b78\u4e0a\u7684\u610f\u601d\uff0c\u9084\u6709\u5176\u4ed6\u7528\u6cd5\uff1a \uff1cdecimal \u7684\u5b57\u7fa9\uff1e \u5f62\u5bb9\u8a5e\uff1a\u5341\u9032\u4f4d\u7684\u3001\u5c0f\u6578\u7684 \u540d\u8a5e\uff1a\u5c0f\u6578 (\u5f15\u7528\u81ea\uff1a\u528d\u6a4b\u8fad\u5178) Can you round this decimal to two places? \u4f60\u53ef\u4ee5\u5e6b\u6211\u628a\u9019\u500b\u5c0f\u6578\u56db\u6368\u4e94\u5165\u5230\u5c0f\u6578\u9ede\u5f8c\u5169\u4f4d\u55ce\uff1f I made a small decimal error, so the total was wrong. \u6211\u7b97\u5c0f\u6578\u7684\u6642\u5019\u7b97\u932f\u4e86\u4e00\u9ede\u9ede\uff0c\u6240\u4ee5\u7e3d\u6578\u4e0d\u5c0d\u3002 Her grade point average went up by a tiny decimal amount. \u5979\u7684\u5e73\u5747\u6210\u7e3e\u53ea\u4e0a\u5347\u4e86\u4e00\u9ede\u9ede\u3002 Please write the price as a decimal, not a fraction. \u8acb\u628a\u50f9\u683c\u5beb\u6210\u5c0f\u6578\uff0c\u4e0d\u8981\u5beb\u6210\u5206\u6578\u3002 \u7531\u6b64\u53ef\u4ee5\u770b\u51fa\uff0cdecimal \u4e0d\u53ea\u51fa\u73fe\u5728\u6578\u5b78\u8ab2\u672c\u88e1\uff0c\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e5f\u5e38\u5e38\u6703\u7528\u5230\uff0c\u503c\u5f97\u628a\u5b83\u8a18\u8d77\u4f86\u3002 &nbsp; \u5c0f\u6578\u7684\u8868\u9054\u65b9\u5f0f \u63a5\u4e0b\u4f86\u8981\u4ecb\u7d39\u82f1\u6587\u5c0f\u6578\u7684\u5be6\u969b\u5538\u6cd5\u3002\u82f1\u6587\u5538\u5c0f\u6578\u7684\u6642\u5019\uff0c\u4e3b\u8981\u9075\u5b88\u4ee5\u4e0b\u898f\u5247\uff1a \u6574\u6578\u90e8\u5206\u7167\u4e00\u822c\u6578\u5b57\u5538 \u5c0f\u6578\u9ede\u8b80\u4f5c\u00a0point \u5c0f\u6578\u9ede\u5f8c\u9762\u7684\u6bcf\u500b\u6578\u5b57\u90fd\u8981\u9010\u4e00\u5538\u51fa\u4f86 \u4ee5\u4e0b\u642d\u914d\u4f8b\u53e5\u5e6b\u4f60\u8aaa\u660e\u6e05\u695a\u3002 \u6574\u6578 + point + \u6bcf\u500b\u6578\u5b57\u9010\u4e00\u5538 \u82f1\u6587\u8b80\u5c0f\u6578\u6700\u5927\u7684\u7279\u8272\uff0c\u5c31\u662f\u5c0f\u6578\u9ede\u5f8c\u9762\u7684\u6578\u5b57\u4e0d\u80fd\u6574\u7d44\u5538\uff0c\u800c\u662f\u8981\u4e00\u500b\u4e00\u500b\u8b80\u3002 3.14\uff1athree point one four 0.5\uff1azero point five \u6216 point five 7.28\uff1aseven point two eight 12.6\uff1atwelve point six \u8209\u4f8b\u4f86\u8aaa\uff0c3.14 \u8981\u5538\u6210\u300cthree point one four\u300d\uff0c\u4e0d\u80fd\u5538\u6210 three point fourteen\u3002 \u53e6\u5916\uff0c\u5982\u679c\u5c0f\u6578\u9ede\u524d\u9762\u662f 0\uff0c\u65e5\u5e38\u53e3\u8a9e\u4e2d\u4e5f\u5e38\u7701\u7565 zero\uff0c\u76f4\u63a5\u5f9e point \u958b\u59cb\u8b80\u3002\u4f8b\u5982 0.5 \u53ef\u4ee5\u8b80\u6210 zero point five\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u8aaa &hellip; <a href=\"https:\/\/nativecamp.net\/zh-tw\/blog\/31076\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":31223,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[59,38],"tags":[],"class_list":["post-31076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-usable","category-practice"],"aioseo_notices":[],"views":13,"_links":{"self":[{"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/posts\/31076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/comments?post=31076"}],"version-history":[{"count":5,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/posts\/31076\/revisions"}],"predecessor-version":[{"id":31222,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/posts\/31076\/revisions\/31222"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/media\/31223"}],"wp:attachment":[{"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/media?parent=31076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/categories?post=31076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nativecamp.net\/zh-tw\/blog\/wp-json\/wp\/v2\/tags?post=31076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}