There are 60 minutes in an hour, so 3 hours is 180 minutes.
45/180 = 1/4 or 0.25.
Chat with our AI personalities
45 minutes is 3/8 of two hours.
3 hours & 45 minutes
There are three quarter-hours in 45 minutes.
It is: 3*45 = 135 minutes which is 2 hours and 15 minutes
2:45 + 3:57 = 6 hours 42 minutes