How you change 85 minutes into hours and minutes?

There are 60 minutes in an hour, so first you divide 85 by 60, getting 1.41667 (to five decimal places). This tells you that there is one hour in 85 minutes, so next you subtract 60 from 85 to find out how many minutes are left. 85 - 60 = 25, so your answer is one hour and 25 minutes.