解答
解答
求解步骤
Rounding to the nearest integer:If the digit in the tenth place (digit to the right of the decimal point) is less than 5, then round down, which means the units digit remains the same; otherwise round up, which means you should increase the unit digit by one
The unit digit is
The digit to the right of the decimal point is
Round to the nearest integer
流行的例子
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