Odpowiedź:
3 - 2/5 = 2 i 5/5 - 2/5 = 2 i 3/5
8 - 23/25 = 7 i 25/25 - 23/25 = 7 i 2/25
7 - 4 i 2/25 = 6 i 25/25 - 4 i 2/25 = 2 i 23/25
25 - 17 i 3/5 = 24 i 5/5 - 17 i 3/5 = 7 i 2/5
5 i 3/6 - 2 = 3 i 3/6 = 3 i 1/2
107 i 13/20 - 13 = 94 i 13/20
