×64=204.8 3.2×=2.048
2048÷32= 20.48÷=64
3.6÷1.2=
0.72÷0.9=
2.6÷13=
4.8÷0.4=
4.4÷4=
0.78÷6=
7.2÷0.4=
1÷0.25=
1.4×1=
6.2-2=
0.68×1000=
25÷0.1=
63÷9=
65÷1000=
7.2÷0.8=
44.3+55.7=
8.1÷0.9=
0.65÷1.3=
0.45÷3=
0.36×3=
21.9÷7.3=
0.32÷1.6=
8÷5=
8.5÷2=
☆☆☆☆☆☆☆☆☆☆