3.6÷3=
7.8÷6=
0÷4=
9.9÷9=
56.7÷7=
4.8÷4=
43.4÷31=
29.7÷11=
39.6÷12=
7.28÷13=
63÷15=
21.28÷7=
0.48×1.5+1.5×0.52
5.84÷0.25÷4
72.6×9.9+7.26
12.5×5.19×0.08