1 hour is 60 minutes and therefore is longer than 35 minutes.
Five past four
6 hours, 50 minutes
1hour 6minutes
Sixty, of course !
90 minutes
65 min
1hour and 10 minutes
100 mins
60x0.20=12 minutes
70
106 minutes = 1hour 46minutes
47 hours * 60minutes/1hour = 2820 minutes