7.38×2.17.38 8.74÷0.978.74
3.2÷0.13.2×10 0.67×0.670.67÷0.67
7020千克=吨
1÷11=0.0909….
2÷11=0.1818…
3÷11=0.2727…
4÷11=
5÷11=
<<<
3.6÷0.1=
7.2×0.3=
0.45+0.55=
0.56÷0.7=
0.07×0.8=
9.2-1.2=
0.16×0.5=
80.3÷20.02≈
① 9.7-22.78÷3.4
② 7.3÷1.25÷0.8
③ 5.6×10.1
④ 6.1×0.64+0.36×6.1