Multiply by 60.
An hour is 60 minutes, so 40 minutes is 2/3 of an hour.
10 minutes is 1/6 of an hour.
45 minutes is three quarters of an hour.
45 minutes is 3/4 of an hour
There are 23 of them in the "23 minutes" part, and another 60 in the "one hour part". All together, that makes 83 of them.
It is 1/5 of an hour.
One thirstiest of an hour
One hour = 60 minutes 15 minutes = 15/60 = 1/4 hour Answer = One quarter
10 minutes + 14 minutes = 24 minutes = 40% of an hour
45 minutes is 3/4 of an hour. 45/60 = 3/4
15 minutes is 1/4 hour or .25 hours.
1 hour = 60 minutes 35/60 = 7/12