的确是超级啊,难...
1/2 = 7329/14658
1/3 = 5823/17469
1/4 = 3942/15768
1/5 = 2697/13485
1/6 = 2943/17658
1/7 = 2394/16758
1/8 = 3187/25496
1/9 = 6381/57429
的确是超级啊,难...
1/2 = 7329/14658
1/3 = 5823/17469
1/4 = 3942/15768
1/5 = 2697/13485
1/6 = 2943/17658
1/7 = 2394/16758
1/8 = 3187/25496
1/9 = 6381/57429