3.6÷3=
2.8+1.6=
1÷8=
0.6×50=
9.8×8=
18.9-9.9=
0.36÷1.8=
5.4÷3=
0.6÷0.06=
4×0.25=
21.6÷4=
8.5+1.5=
7-0.25=
56.7÷0.7=
32÷0.08=
2÷0.05=
4.36÷0.14.36
1.42÷1.21.42
94.3×0.59.43×5
8.9÷0.018.9×0.01