5 13/15 minutes
5/6
To answer this you need to express the hour in minutes. This gives us consistent units. There are 60 minutes in an hour, so the question can be rewritten as "what fraction is 52 minutes of 60 minutes." This is 52/60. That can then be simplified to 13/15
5/60 = 1/12th of an hour
1 hour = 60 minutes so 5 minutes = 1/12 of an hour
1/12
4/5
1/5
Fraction of 12 minutes of an hour is 12/60 or 1/5.
1/5
6/5
4/5
50 minutes out of 60 minutes would be 5/6 of an hour.