1.66... hours
Chat with our AI personalities
1 hour and 20 minutes is 1.33333 hours.
1 hour + 75 minutes = 2 hours 15 minutes... That's 2.25 hours as a decimal.
It is: 1/12 of an hour or 0.08'3' recurring '3' as a decimal
1 hour = 60 minutes 0.4 of an hour = 0.4 x 1 hour = 0.4 x 60 minutes = 24 minutes.
100 minutes