8.67×0.99{#blank#}1{#/blank#} 8.67         10.69÷0.33{#blank#}2{#/blank#}10.69

1×0.125{#blank#}3{#/blank#}1÷0.125       7.89×10{#blank#}4{#/blank#}7.89÷0.1．

7.3×0.8{#blank#}1{#/blank#}7.3+0.8         1.24×3.5{#blank#}2{#/blank#}1.24

8.7÷0.85{#blank#}3{#/blank#}8.7             7.85+0.25{#blank#}4{#/blank#}78.5+2.5

4.5÷0.6{#blank#}1{#/blank#} 4.5              0.44÷1.2{#blank#}2{#/blank#}0.44

3.5÷0.9{#blank#}3{#/blank#}0.35÷9         5.32÷0.2{#blank#}4{#/blank#}5.32