小明在计算一个数除以9分之8是,看成了乘,结果得到的答案是64,
小明在计算一个数除以9分之8是,看成了乘,结果得到的答案是64,
数学人气:948 ℃时间:2019-11-14 11:13:28
优质解答
64÷8/9÷8/9=64*9/8*9/8=81
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