Hey there Eshma! :)
This is a division problem, we'll work it out now.
So first we know that she practiced for 15 hours as her total and she accomplished this in five days with an equal amount each day, we can use division.
Our expression would be:
15/5
This means "how many times does 5 go into 15", because we're trying to see how many hours each day.
This gets us 3 hours/day.
I hope this helps!
