一个数的8分之7是14,这个数是
一个数的8分之7是14,这个数是
类似这样的题目怎样做啊?
类似这样的题目怎样做啊?
数学人气:223 ℃时间:2019-11-14 22:57:55
优质解答
14除以八分之七=14X8/7=16
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