分子が1になる約分
3 3
24 24
8 9
32 72
2 5
4 35
8 3
16 18
5 6
45 54
6 8
12 56
3 5
9 15
7 7
49 14
9 9
72 72
3 4
24 24
2 6
10 42
8 8
48 48
8 2
48 6
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所要時間: 分 秒 23/385
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![仮分数を帯分数に | [問題]-023/385](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)