甲*3/7=乙*5/8
甲/乙=5/8*7/3
=35/24
甲数的7分之3和乙数的8分之5相等,那么甲数和乙数的最简比是
甲数的7分之3和乙数的8分之5相等,那么甲数和乙数的最简比是
数学人气:556 ℃时间:2019-11-04 18:27:57
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