4.08×3.2= 25.48÷5.2= 4÷1.8≈(保留两位小数)
5÷0.8=
3.6÷0.4=
0.72÷0.06=
0.3÷0.03=
20÷0.2=
6.3÷0.09=
5.6÷0.8=
0.76÷0.4=
1.8÷0.2=
0.24×3=
6.3÷0.07=
10÷0.01=
0.6-0.04=
1÷0.4=
0.32÷8=
2.7+0.43=
0.25×4=
6.9÷6.9=
4.72×0.99 4.72 117÷1.3 117