4/9×4/3=16/27
1/3×1/3=1/9
1/2×1/3=1/6
2/7×7/2×2/7=2/7
21/25×25/42道=1/2
4/5×3/4=3/5
8/7×1/2=4/7
7/4×1/4×1/2=7/32
1/抗很级粒7×1/2=1/14
2/3×5/6=5/9
1/5×3/8=3/40
3/5×5/8=3/8
6/7×3/2=9/7
5/6×8/3=20/9
4/11×3/4=3/11
4/9×3/8=1/6
5/3×1/5=1/3
4/3×4/9=16/27
1/3×1/2=1/6
2备底提解尼难推农/7×1/2=1/7
41/12×1/4=41/48
1/4×3/16=3/64
1/12×9/4=3/1来自6
75/8×1/5=15/8
7/12×1/9=7/108
2/3×7/3=14/9
3/8×9/4=27/32
5/3×3/5=1
4/5×5/8=1/2
7/9×9/7=1
2/3×1/7=2/21
1/4×360问答3/50=3/200
4/系兴轻即察留族护富5×1/2=2/5
2/3×29/8=29/12
3/2×7/9=7/6
2/3×3/4=1/2
5/6×1/3=5/18
6/5×1/6=1/5
2/1×7/2=7
3/2×1/3=1/2
1/22×4/5=2/55
5/6×8/3=20/9
4/11×3/4=3/11
2/3×5/6=5/9
1/5×3/8=3/40
3/5×5/8=3/8
8/7×1/2=4皮加例鱼内脚负积/7
7/4×1/2=7/8
1/7×1/2=1/散果14
2/3×5/6=5/9
1/4×3/16=3/64
标签:分数,计算题