Odpowiedź:
3 - 1 i 5/6 = 2 i 6/6 - 1 i 5/6 = 1 i 1/6
2 i 3/8 - 5/8 = 1 i 11/8 - 5/8 = 1 i 6/8 = 1 i 3/4
4 i 1/6 - 2 i 5/6 = 3 i 7/6 - 2 i 5/6 = 1 i 2/6 = 1 i 1/3
