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题型:填空题 题类:常考题 难易度:普通
积的变化4686 10
0.92×1{#blank#}1{#/blank#}0.92 0.6{#blank#}2{#/blank#}25×0.6
2.6×1.01{#blank#}1{#/blank#}2.6
0.48÷0.32{#blank#}2{#/blank#}1
4.05=1.5×{#blank#}1{#/blank#}={#blank#}2{#/blank#}×27=15×{#blank#}3{#/blank#} ={#blank#}4{#/blank#}×270
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