用十除时，把小数点往左移一位。

To divide by ten, move the decimal point one place to the left.

youdao

去掉百分号，小数点向左移动两位。

Take out percent sign, move decimal points two places to the left.

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去掉百分号，小数点向左移动两位。

Take out percent sign, move decimal points two places to the left.

youdao