分子が1になる約分
3 8
27 24
3 8
6 72
9 3
18 18
9 2
72 12
9 4
36 32
5 7
30 28
3 6
21 48
9 4
27 12
2 7
14 49
2 4
14 20
2 3
4 24
9 6
81 54
6 3
54 15
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所要時間: 分 秒 10/385
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![仮分数を帯分数に | [問題]-010/385](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)