Question

Eric plays piano and guitar. He practice on both instruments for 8 hours this week. He practiced a piano for 3/4 of that time. For how many hours did Eric practice the piano this week ?

Answer 1

6 hours

Explanation:

To answer this, mult. "8 hours total" by the fraction (3/4):

(3/4)(8 hours) = 6 hours.

Eric practiced piano for 6 hours this week.