4 5/12+1 1/2:(6 5/8-3 11/12)x4 1/6

Question

4 5/12+1 1/2:(6 5/8-3 11/12)x4 1/6

Answer 1

4 5/12+1 1/2:(6 5/8-3 11/12)x4 1/6

6 5/8-3 11/12=3+(15/24-22/24)=3-7/24=2 17/24=
65/24
1 1/2:65/24= 3/2×24//65=36/65
36/65×4 1/6=36/65×25/6=30/13=2 4/13
4 5/12+2 4/13=6+(65/156+48/156=6 113/156=