0.9÷0.35=÷35
2.56÷0.5=÷5
18.5÷2.4=÷24
5.06÷0.16=÷16
8.38.333… 1.85÷1.021.85 2.85÷0.62.85×0.6
0.72÷9=
0.8÷4=
7-0.45=
3.5÷0.7=
2.7÷0.9=
1÷0.25=
0.1÷0.05=
8.79×0=
①0.567÷0.3=
②0.196÷0.56=
③3.25÷0.3≈
④89÷23≈
①7.32-1.4÷0.8
②4.05÷0.05÷0.18
③0.75×18÷0.15
④(3.2+0.56)÷0.8