答案解析
56\2×1\7=4
2\9×6\18= 2/27
1\4×7= 7/4
3\13×26= 6
2\3×9\2=3
6\5×14\2=42/5
29\2×6=87
1\2×7=7/2
1\4×9=9/4
4\3×9= 12
9\4×11=99/4
3\15×2\9= 2/45
5\7×7\5=1
1\23×9\2=9/46
24\4×1\6= 1
76\13×1\38= 2/13
87\9×3\19= 87/57
56\12×1\7=2/3
2\9×15\18= 5/27
1\11×7=7/11
3\19×26= 78/19
2\6×9\2=3/2
6\15×14\2= 42/15
16\14×28\4= 8
29\2×4=58
7/9×9/7=1
4/9×3=4/3
3×1/3=1
1/2×1/3=1/6
2/7×3/9=2/21
3/9×7/2=7/6
21/25×1/42=1/50
4/5×3/4=3/5
2/3×3/2=1
1/7×14=2
6×1/6=1
2/3×5/6=5/9
5/6×6/5=1
1/25×25=1
3×1/3=1
6/7×3/2=9/7
1/2×2=1
4/11×4=16/11
4/11×11=4
4/9×3/8=1/6
5/3×3=5
3×1/3= 1
1/2×2=1
0÷8/4=0
2/7×2=4/7
41/12×4=41/3
41/12×12=41
16×1/16=1
12×1/12=1
9×1/9 =1
12×3/9=4
3/9×9=
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