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三位数除以两位数的算法怎么算

更新时间: 2020-10-29 00:00:00     

三位数除以两位数的算法:

1、先看被除数最高两位(百位和十位),如果比除数大,可以上商,有几倍就上几,余数和个位一起,再和除数比较,能上商再上商,不能上时运算结束。

2、被除数最高两位如果比除数小,就要多看一位,将个位拖下来计算。

关键词: 位数 除以 算法 怎么

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