Question

Harvey practiced the piano for 5/8 hour.Annika practiced the piano for 5/6 of an hour.

Answer 1

1 11/24 is the answer for 5/8 +5/6

Answer 2

If you want to know what this is simplified or who did more what you do is you find the least common denominator AKA (LCD) In this case it's 48. This means that Harvey practiced piano for 30/48 of an hour and Annika practiced for 40/48.