search:rounding off numbers相關網頁資料

      • www.mathsisfun.com
        Round To. Hundredths. Tens. 1.71. 1.7148. 714. pr. 1.7. 1.7150. 715. 2. 1.72. 710 ... 1.2635 rounded to 3 decimal places is 1.264 ... the next digit (5) is 5 or more ...
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      • en.wikipedia.org
        syntax and/or the standard libraries of most languages have commonly provided at least the four basic rounding functions (up, down, to nearest, and towards zero). The tie-breaking method may vary depending the language and version, and/or may be ...
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    日期:2025-05-25
    But you should let people know you are using "Half Round Down". ... you have lots of 0.5's in your numbers and want to see what rounding down would do....
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    日期:2025-05-25
    Rounding numbers rules including fractions and sums examples. ... is 40 1; If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down....
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    日期:2025-05-30
    When the first digit dropped is 5 and there are no digits following or the digits following are zeros, make the preceding digit even (i.e. round off to the nearest ......
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    日期:2025-05-25
    How to Round Numbers and Decimals: Suppose we wanted to round off 838.274 . Depending on which place value ......
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    日期:2025-05-24
    Rounding off is a kind of estimating. To round off decimals: Find the place value you want (the "rounding digit") and look ......
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    日期:2025-05-27
    Rounding Numbers What is "Rounding" ? Rounding means reducing the digits in a number while trying to keep its value similar. The result is less accurate, but easier to use. Example: 73 rounded to the nearest ten is 70, because 73 is closer to 70 than to 8...
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    日期:2025-05-25
    [edit]. The following tie-breaking rule, called round half up (or round half towards  ......
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    日期:2025-05-30
    How to round numbers by following the four rules for rounding off....