Answer:
3 3/4 hour
Explanation:
(3/4) ÷ (1/5) = (3*5) / (4*1)
= 15/4 hour
15/4 = 12/4 + 3/4 = 3 + 3/4 hour
= 3 3/4 hour
1.6m questions
2.0m answers