Question

(-3 1/3 n +1/6) + (1 3/6n - 3/12 )

- 2/6n-1/12
-29/6 n + 1/12
-11/6n - 1/12
- 11/6n+5/12

(-3 1/4d +3/5) -2 7/8 d +7 /10

Answer 1

`(4080n+1585d-188)/(240)`

Explanation:

I simplified it to the best possible state