3 15/41 = 138/41 (41 *3 + 15 = 138)
11 9/37 = 416/37 (37 * 11 + 9 = 416)
1001 1/19 = 19020/19 (19 * 1001 + 1)
3 15/41 = 138/41 (41 *3 + 15 = 138)
11 9/37 = 416/37 (37 * 11 + 9 = 416)
1001 1/19 = 19020/19 (19 * 1001 + 1)