If you mean on fourth of an hour, it's 15 minutes.
15 minutes
One quarter means one fourth. one forth of 60 is 15. There are 15 minutes in one fourth of an hour.
15.
2.5 minutes
If you mean on fourth of an hour, it's 15 minutes.
15 minutes
One quarter means one fourth. one forth of 60 is 15. There are 15 minutes in one fourth of an hour.
15.
2.5 minutes
1 hour and 15 minutes.
15 min
15/60
15 minutes
15 minutes. One hour is 60 minutes, so half (1/2) an hour would be 30 minutes, and a quarter (1/4) hour 15 minutes.
There are 60 minutes in 1 hour. Plus 15 minutes in one fourth hour. Adding them together makes 75 minutes.
15 minutes