Question

5/12+3/4=
1целая4/7+5целых2/3
1/4+5/6
6целых-5/8
15 целых-4/9
4целых2/3+1целая1/4
Решите

Answer 1

5/12+3/4=14/12=7/6=1 1/6
1 4/7+5 2/3=11/7+17/3=152/21=7 5/21
1/4+5/6=13/12=1 1/12
6-5/8=5+8/8-5/8=5 3/8
15-4/9=14+9/9-4/9=14 5/9
4 2/3+1 1/4=14/3+5/4=71/12=5 11/12