Question

On Monday, aka practiced guitar for 2/3 of one hour. When she finished,she practiced piano for 3/4 of one hour. How much time did Ka spend practicing instruments on Monday

Answer 1

Total time spent on instrument is 55 minutes

Explanation:

Total number of hours spent practicing instruments = (2/3) + (1/4) = 11/12 hour

11/12 hr x 60 = 55 minutes