20.8= 0.50.25= 30 350.25=
2.3+7.71.1= 2.540= 0.50.8= 0.25=
4.69÷0.7=
6.5÷9=
※13.7÷2.74=
2.3×5=
0.3+0.01=
4÷0.5=
6.7-2.3=
2.3÷0.01=
41.6÷2.6=
2.56÷32=
※6.75÷0.15=
3.5×4= 2.5×2= 1.6×0.5= 0.125×0.8=
0.06×0.8= 1.3×0.07= 0.31+0.69= 9-5.3-0.7=
2.4×2= 0.3×0.8= 0.56÷0.8= 0.7+0.93=
4.5÷5= 90÷0.7= 3.5÷0.7= 2.8÷0.04=
2.4÷0.8= 1.2÷4= 4.5÷5= 3.5÷0.7= 0.35×0=
0.12÷0.6= 1.5×0.2= 0.63÷0.9= 5-0.98= 3.6-3.6÷9=