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题型:填空题 题类:常考题 难易度:容易
分数除以整数(不含带分数)7253
{#blank#}1{#/blank#} {#blank#}2{#/blank#} = ={#blank#}3{#/blank#}
20÷ {#blank#}1{#/blank#}20 ÷ {#blank#}2{#/blank#} ×2 × {#blank#}3{#/blank#}
50%-10%=
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