3/4
It is: 50/60 = 5/6 in its lowest terms
20/60 = 1/3 in its lowest terms
It is: 15/3600 = 1/240 in its lowest terms
30 for one hour
I'll help you by giving you a hint. There's 60 minutes in one hour.
It is: 57/60 or in its lowest terms 19/20 of an hour
1 hour = 60 minutes so 5 minutes = 1/12 of an hour
There are 60 minutes in an hour, so 36 minutes is 36/60. In lowest terms 9/15.
It is 2/3.
It is: 51/60 or 17/20 of an hour in its lowest terms
It is: 50/60 = 5/6 in its lowest terms
20/60 = 1/3 in its lowest terms
It is: 50/60 = 5/6 as a fraction in its lowest terms
5/60 is 1/12 so 5 minutes is 1/12 of an hour.
4/5. 48 is 4x12. 60 minutes is 5x12. Therefore, (4x12)/(5x12)=4/5, or .8.
An hour has 60 minutes, so 27 minutes of an hour is 27/60. In simplest terms it is 9/20.
It is: 25/3600 = 1/144 of an hour in its lowest terms