If you mean of an hour then 0.25 of an hour is 15 minutes
1 hour = 60 minutes 1/12 hour = 60/12 minutes = 5 minutes.
1 hour = 60 minutes 0.4 hour = 60 x 0.4 = 24 minutes
1/12 hour = 5 minutes
There are sixty minutes in an hour, then you add fifty more minutes. The total is 110 minutes.
60 minutes are in an hour.
There are 15 minutes in a quarter of an hour
There are 60 minutes in an hour.
There are sixty (60) minutes in a hour.
There are 60 minutes in one hour.
There are 60 minutes in an hour. Therefore, there would be 1 hour and 40 minutes in 100 minutes.
There are 30 minutes in half an hour and 15 minutes in a quarter of an hour
It is: 15 minutes past the hour
1 hour = 60 minutes.
Ninety minutes are in an hour and a half
There are 15 minutes in a quarter hour.
an hour and 15 minutes or an hour and 1/4 minutes