5/4 hours
It depends on 40 minutes as a fraction of what - an hour, day, week, etc.
25/60 of an hour
60 minutes times 60 seconds divided by 9=40 seconds
-- One hour = 60 minutes. -- A fraction of an hour is the same fraction of 60 minutes. -- To convert a fraction of an hour to minutes, multiply the fraction by 60 minutes.
56 minutes of an hour is 56/60. In simplest form it is 14/15.
30 minutes is half an hour.
15/60, or 1/4
It is 3/4.
It is 21/60 or 7/20 of an hour in its simplest form
As a fraction of an hour it is: 35/60 or 7/12 in its simplest form
1 hour : 40 minutes = 60 minutes : 40 minutes = 60:40 = 3:2 = 1.5, as a fraction.
0.25 of an hour