3.4+1.3=
4.14+5=
7.28-0.28=
16×0.01=
4.8÷8=
3.5÷0.7=
2.5×8=
0.8×4=
6.3÷3=
8.7÷10=
3×3.2=
8.2÷2=
7÷0.7=
24÷0.6=
6.9÷3=
1.8÷9=
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=