2/45 15 = (2 15) / 45 = 30 / 45 = 2/3
14 * 1/42 = 14 / 42 = 1/3
5/81 9 = (5 9) / 81 = 45 / 81 = 5/9
6 5/36 = (6 5) / 36 = 30 / 36 = 5/6
2/45 15 = (2 15) / 45 = 30 / 45 = 2/3
14 * 1/42 = 14 / 42 = 1/3
5/81 9 = (5 9) / 81 = 45 / 81 = 5/9
6 5/36 = (6 5) / 36 = 30 / 36 = 5/6