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题型:单选题 题类:常考题 难易度:普通
分数除法应用题(不含带分数)7318
=( )
如果把这张纸的 平均分成3份,每份是这张纸的几分之几{#blank#}2{#/blank#}?
÷ = ﹣ = + = 1﹣ = + =
+ = 3× = ÷ = × = 5÷ =
﹣ = 0÷ = ×0.25= 1÷3× =
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