Odpowiedź:
6 - 2 i 3/4 = 5 i 4/4 - 2 i 3/4 = 3 i 1/4
8 - 3 i 4/5 = 7 i 5/5 - 3 i 4/5 = 4 i 1/5
9 - 4 i 1/10 = 8 i 10/10 - 4 i 1/10 = 4 i 9/10
11 - 8 i 3/8 = 10 i 8/8 - 8 i 3/8 = 2 i 5/8
25 - 10 i 8/13 = 24 i 13/13 - 10 i 8/13 = 14 i 5/13
3 i 1/4 - 3/4 = 2 i 5/4 - 3/4 = 2 i 2/4
5 i 1/3 - 2/3 = 4 i 4/3 - 2/3 = 4 i 2/3
3 i 3/8 - 5/8 = 2 i 11/8 - 5/8 = 2 i 6/8
5 i 3/17 - 6/17 = 4 i 20/17 - 6/17 = 4 i 14/17
