Question

Kyle practices the piano trombone and violin. he dedicates one fourth of this practice time to piano, four ninths of his time to the trombone, and rest of his time to the violin. what fraction of kyle's practice time is spent playing the violin?

Answer 1

Explanation:

1/4 + 4/9 + n= total amount of time spent on all of the instruments.

1/4 + 4/9=

9/36 + 16/36= 25/36 (time on piano and trombone)

36/36- 25/36= 11/36- total time spent on violin