prosze o pomoc ! potrzebuje na jutro daje najj

3 i 6/11 + 2 i 7/11 = 5 i 13/11 = 6 i 2/11 5 i 5/9 + 4 i 5/9 = 9 i 10/9 = 10 i 1/9 3 i 5/13 + 8 i 10/13 = 11 i 15/13 = 12 i 2/13 1 i 3/7 + 2 i 3/7 + 3 i 3/7 = 6 i 9/7 = 7 i 2/7 1 i 5/8 + 9 i 5/8 + 1 i 7/8 = 11 i 17/8 = 13 i 1/8 8 i 3/10 + 4 i 3/10 + 7/10 = 12 i 13/10 =13 i 3/10 7/15 + 3 i 8/15 + 5 i 11/15 = 8 i 26/15 = 9 i 11/15

3 2/5 + 1 4/5 = 4 6/5 = 5 1/5 3 6/11 + 2 7/11 = 5 13/11 = 6 2/11 5 5/9 + 4 5/9 = 9 10/9 = 10 1/9 3 5/13 + 8 10/13 = 11 15/13 = 12 2/13 1 3/7 + 2 3/7 + 3 3/7 = 6 9/7 = 7 2/7 1 5/8 + 9 5/8 + 1 7/8 = 11 17/8 = 13 1/8 8 3/10 + 4 3/10 + 7/10 = 12 13/10 = 13 3/13 7/15 + 3 8/15 + 5 11/15 = 8 26/15 = 9 11/15