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题型:单选题 题类:常考题 难易度:容易
口算除法(除数是两位数)4962 10
一个数除以真分数,商一定比这个数大.
{#blank#}1{#/blank#} {#blank#}2{#/blank#}
2.3×1.01{#blank#}1{#/blank#}2.3 5.7{#blank#}2{#/blank#}5.7÷0.17 {#blank#}3{#/blank#}
8.6×1.02{#blank#}1{#/blank#}8.6 1.8÷0.1{#blank#}2{#/blank#}1.8×10
7.6÷0.85{#blank#}3{#/blank#}7.6 0.92×0.85{#blank#}4{#/blank#}0.85
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