65/13+2 8/13= 5 4/7+ 3 6/7= 1 - 15/19 8- 3 4/9 7 3/8- 2 5/8 14 15/32 - 9 19/32

6 5/13+2 8/13= 8 13/13 = 9
5 4/7+ 3 6/7= 8 10/7 = 9 3/7
1 - 15/19 = 19/19 - 15/19 = 4/19
8- 3 4/9 = 7 9/9 - 3 4/9 = 4 5/9
7 3/8- 2 5/8 = 6 11/8 - 2 5/8 = 4 6/8 = 4 3/4
14 15/32 - 9 19/32 = 13 47/32 - 9 19/32 = 4 28/32 = 4 7/8

6 5\13 + 2 8\13 = 8 13\13 = 9
5 4\7 + 3 6\7 = 8 10\7 = 9 3\7
1 - 15\19 = 19\19 - 15\19 = 4\19
8 - 3 4\9 = 7 9\9 - 3 4\9 = 4 5\9
7 3\8 - 2 5\8 = 6 11\8 - 2 5\8 = 4 6\8 = 4 3\4
14 15\32 - 9 19\32 = 13 47\32 - 9 19\32 = 4 28\32  = 4 7\8
Надеюсь я правильно решила ;)