尽可能灵活地计算．

1801.6÷32={#blank#}1{#/blank#}

1.8016÷32={#blank#}2{#/blank#}

180.16÷32={#blank#}3{#/blank#}

18.016÷32={#blank#}4{#/blank#}

24× {#blank#}1{#/blank#}24         10÷ {#blank#}2{#/blank#}10         ÷1{#blank#}3{#/blank#}

× {#blank#}4{#/blank#}           ÷7.5{#blank#}5{#/blank#}         1× {#blank#}6{#/blank#}1

× {#blank#}1{#/blank#}          ÷ {#blank#}2{#/blank#} ×2

÷ {#blank#}3{#/blank#}         1米的 {#blank#}4{#/blank#}5米的

4.09×0.9{#blank#}1{#/blank#}4.09          2÷4.5{#blank#}2{#/blank#}2÷5.4    40.9÷0.25{#blank#}3{#/blank#}40.9×0.25

0.58÷0.99{#blank#}4{#/blank#}0.58     6.3÷0.1{#blank#}5{#/blank#}6.3×10   9.6×0.98{#blank#}6{#/blank#}0.96×98