7.55÷1.0027.55 5.96÷0.375.96×0.37
6.478 8÷120.6
3.6×1.4= 360×1.4= 50.4÷1.4=。
0.100.1×0.1 2.5÷52.5 3.2÷1.632÷16
①1.8÷0.1=
②5×0.5=
③1.6+0.04=
④3.2÷0.8×0=
⑤8-2.4=
⑥0.25×4=
⑦0.24÷0.6=
⑧0.125×8÷2=
91.2÷57=
3.4×0.36=
1.5÷0.45=(用循环小数表示)