甲数的30%与乙数的40%相等,乙数是60,甲数是( ).要算式!急
甲数的30%与乙数的40%相等,乙数是60,甲数是( ).要算式!急
数学人气:895 ℃时间:2020-01-26 03:06:35
优质解答
甲数=60×40%÷30%=80
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