3.5÷2.1{#blank#}1{#/blank#}3.5         9.2÷0.15{#blank#}2{#/blank#}9.2÷1.5      5.4÷0.99{#blank#}3{#/blank#}5.4

4.8÷0.8{#blank#}4{#/blank#}4.8×0.8     0.808080…{#blank#}5{#/blank#}       2.14÷1.5{#blank#}6{#/blank#}2.14×1.5

2.717171…{#blank#}7{#/blank#}      3.25÷0.01{#blank#}8{#/blank#}3.25×100

3.6÷0.6=      6.4÷0.8=      5.5÷1.1=      5.6÷8=      4.2÷3= 

8.4÷0.21=     2.1÷0.3=      0÷1.5=        9.3÷3=      9.8÷14=

5.4×1.8={#blank#}1{#/blank#}

0.54×180={#blank#}2{#/blank#}

9.72÷1.8={#blank#}3{#/blank#}