7.2×0.9{#blank#}1{#/blank#}7.2            4.3×1.2{#blank#}2{#/blank#}4.3

5.24{#blank#}3{#/blank#}5.24÷0.7        9.65÷1.1{#blank#}4{#/blank#}9.65

3.9×0.9{#blank#}1{#/blank#}3.9     8.5÷0.66{#blank#}2{#/blank#}8.5    3.21÷100{#blank#}3{#/blank#}0.01×3.21

5.4÷1.1{#blank#}4{#/blank#}5.4    10.3×1.01{#blank#}5{#/blank#}10.3    9.31{#blank#}6{#/blank#}0.89×9.31

7.2×1.9{#blank#}1{#/blank#}7.2            1.04×3.67{#blank#}2{#/blank#}3 .67×1.4

5.24{#blank#}3{#/blank#} 5.24÷0.9       3.2÷0.01{#blank#}4{#/blank#}3.2×0.01