7.9×32={#blank#}1{#/blank#}         7.9×3.2={#blank#}2{#/blank#}  

790×0.32={#blank#}3{#/blank#}      0.79×0.32={#blank#}4{#/blank#}

5.66÷5.8{#blank#}1{#/blank#}5.66        0.37÷0.25{#blank#}2{#/blank#}0.37

4.8×0.8{#blank#}3{#/blank#}4.8           1.8÷0.4{#blank#}4{#/blank#}1.8÷4

0.72×0.56=                                5.6×14=                                        3.72÷0.45≈

24.4÷0.4=                                2÷3=                                        9.18÷4.5＝