7 целых 1/2 = 7 18 = 126/18 + 1/2 = 127/184 целых 2/3 = 4 18 = 72/18 + 2/3 = 74/185 целых 1/6 = 5 18 = 90/18 + 1/6 = 91/183 целых 4/9 = 3 18 = 54/18 + 4/9 = 58/18
7 целых 1/2 = 7 18 = 126/18 + 1/2 = 127/18
4 целых 2/3 = 4 18 = 72/18 + 2/3 = 74/18
5 целых 1/6 = 5 18 = 90/18 + 1/6 = 91/18
3 целых 4/9 = 3 18 = 54/18 + 4/9 = 58/18