Question

7 целых 3/8-n+4 целых 7/15+n-7целых3/8-2целых4/5

Answer 1

7 3/8-n+4 7/15+n-7 3/8-2 4/5= 4 7/15-2 4/5=

4 7/15-2 12/15=3 15/15+7/15-2 12/15=3 22/15-2 12/15=

1 10/15=1 2/3