Question

5 5/12 : 7 1/2 = ?
(2/8 + (1/2)² + 1 5/8) : 17/6 = ?

Answer 1

1)
5 5/12=65/12
7 1/2=15/2
65/12 : 15/2=13/18

2)
1 5/8= 13/8
2/8+1/4+13/8=17/8
17/8: 17/6=3/4

Answer 2

всё понятно?