一个数除以29,如果除数缩小10倍,被除数不变,所得的商会发生什么变化?
一个数除以29,如果除数缩小10倍,被除数不变,所得的商会发生什么变化?
对不起,20打成29
对不起,20打成29
其他人气:641 ℃时间:2020-06-13 20:25:13
优质解答
商扩大10倍
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