0.24+0.6=
4×0.15=
8.4÷0.4=
1.5-0.5=
3.5×0.6=
2.4÷0.1=
1.2×0.6=
3.5÷0.07=
1.2+4.5=
0.28×10=
6.87-0.87=
2.5×8=
0.2×0.2×0.2=
0.24÷3=
2.4÷0.04=
21.8÷2=
7÷5=
0.57÷0.1=