15= .25 so 60= 1.00 and 10/60= .166666667
900 minutes.
It is equal to 2 minutes and 15 seconds.
195 minutes.
One quarter-hour is 15 minutes.
5 hour 30 minutes
It's 15 minutes.
66.7%
A quarter on a clock is equal to 15 minutes.
.25 hours equal 15 minutes, 4.25 hours equal 255 minutes.
6 minutes and 15 seconds
A quarter of an hour is 15 minutes.