5.74÷10=
1.58÷15.8=
4.2÷0.07=
3.9÷1.3=
0.4÷0.8=
7.28+1.8=
0.64÷2=
8.4÷0.4=
0.15×8=
0.1÷0.01=
78÷100=
3.9÷13=
0.72÷0.9=
0.49÷0.7=
83.2÷26= 4.704÷0.56= ※4.8÷0.25=