Question

How do you simplify `18 3/8 + 11 6/7`?

Answer 1

`=30 13/56`
or

`=30.23`

Explanation:

`18 3/8+11 6/7`

`=147/8+83/7`

`=(1029+664)/56`

`=1693/56`

`=30 13/56`

`=30.23`