2.4÷30=
1.21÷1.1=
0.63÷9=
4.2÷3=
0.13×5=
32.8÷4=
1.8×0.6=
4.4×0.9=
1.44÷12=
23.7÷30=
5.35×6.3≈(保留一位小数) 3.02×1.8= 3.82÷2.7≈(保留两位小数)
0.3x+0.8x=
0.7×0.7=
0.13×0.4=
0.25×4=
0.45÷0.09=
6.5÷0.01=
x-0.2x=
1÷0.25=
0.4×0.02=
3.5+7.6=
1.23÷3=
2.4÷0.8=
0.9÷0.01=
7÷0.25=
88×0.25=
1.6÷1.6=
6.3÷0.3= 8.7×0.2= 0.81÷0.9= 4.2÷7= 2.96×0=
8-2.25= 4.5÷0.45= 7.2÷0.4= 12.7+3.3= 2.5×8=
0.63÷0.7= 9.1+3.5= 31.5÷10= 0.36÷0.09=
50×0.8= 1000×2.03= 10﹣4.9= 6.4÷4=
0.125×8= 8.12÷2= 4.5×0.1÷4.5×0.1=
5÷0.5= 0.6×(1-0.9)= 13.8+4.2÷0.6=
7.9÷0.01= 0.4×2.5= 0.7÷2÷0.35=