Question

What’s is -1/3 - (1/4)

Answer 1

`-(7)/(12)`

Explanation:

1. Write it out:
   `-(1)/(3) - (1)/(4)`
2. Find a common denominator: 12
3. Alter the numerators, so they fit the denominators: 1 × 4 = 4, 1 × 3 = 3
4. Put the new numerators over the denominators: -4/12 - 3/12
5. 
   `-(4)/(12) - (3)/(12) = -(7)/(12)`

I hope this helps!