12 / 25 △ 2 △ 3 / 5 (1 / 4 * 8 / 15 + 4) / 4 / 5 simplification (with process) 3 / 2:4 / 5 33 / 5:22 1.5:51 / 2 1.125:1 / 80

12 / 25 △ 2 △ 3 / 5 (1 / 4 * 8 / 15 + 4) / 4 / 5 simplification (with process) 3 / 2:4 / 5 33 / 5:22 1.5:51 / 2 1.125:1 / 80

12 / 25 △ 2 △ 3 / 5 = 12 / 25 * 1 / 2 * 5 / 3 = 6 / 25 * 5 / 3 = 2 / 5 (1 / 4 * 8 / 15 + 4) / (4 / 5) = (2 / 15 + 4) * 5 / 4 = 2 / 15 * 5 / 4 + 4 * 5 / 4 = 1 / 6 + 5 = 5 and 1 / 63 / 2:4 / 5 = 3 / 2 * 5 / 4 = 15 / 833 / 5:22 = 33 / 5 * 1 / 22 = 3 / 101.5:51 / 2 = 3 / 2 * 2 / 51 = 1 / 171.125:1 / 80 = 1 and 1 / 8 * 80 = 9 / 8 *