161/201 = 161/201 = 161/3*67 = 53/67
279/387 = 279/387 = 279/3*129 = 93/129 = 31/43
251/576 = 251/576 - 251/964 = 251/98 = 83/64
144/153 = 144/153 = 144/3*51 = 48/51 = 16/17
243/351 = 243/351 = 243/3*117 = 81/117 = 27/39 = 9/13
162/783 = 162/783 = 162/9*87 = 18/87 = 2/9
161/201 = 161/201 = 161/3*67 = 53/67
279/387 = 279/387 = 279/3*129 = 93/129 = 31/43
251/576 = 251/576 - 251/964 = 251/98 = 83/64
144/153 = 144/153 = 144/3*51 = 48/51 = 16/17
243/351 = 243/351 = 243/3*117 = 81/117 = 27/39 = 9/13
162/783 = 162/783 = 162/9*87 = 18/87 = 2/9