第1个回答 2016-04-04
1/8×1/8=
3/4÷3/8=
1÷1/6=
7/8÷5/6=
3/7÷2/7=
7/8×1/2=
9÷1/2=
5/8×4/5=
5/6÷1/6=
3÷1/3=
3/8×1/3=
3/5×4/9=
1/2÷1/5=
3/5×5/6=
5/7×1/7=
1/3÷1/4=
2/5×1/6=
4/5×1/2=
6/7×1/6=
4/9×4/5=
4/5÷3/4=
3/4÷1/7=
4/5÷1/4=
2/5÷1/3=
1/3×1/8=
5/6÷2/5=
7/8÷2/3=
1/8×2/7=
3/7×5/6=
2/3×3/5=本回答被网友采纳