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题型:单选题 题类:常考题 难易度:普通
分数除以整数(不含带分数)7279
= = = =
={#blank#}1{#/blank#} = {#blank#}2{#/blank#} = {#blank#}3{#/blank#} ={#blank#}4{#/blank#}
×20= - = 10÷ = + = 2.4× =
÷6 = × = ÷ = 0× = ÷=
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