Answer:
(-11)/5
Step-by-step explanation:
Simplify the following:
4/5 - 3
Put 4/5 - 3 over the common denominator 5. 4/5 - 3 = 4/5 + (5 (-3))/5:
4/5 + (5 (-3))/5
5 (-3) = -15:
4/5 + (-15)/5
4/5 - 15/5 = (4 - 15)/5:
(4 - 15)/5
4 - 15 = -(15 - 4):
(-(15 - 4))/5
| 1 | 5
- | | 4
| 1 | 1:
Answer: (-11)/5
