12 hours and 12 minutes rounded to the nearest hour is 12 hours. In rounding to the nearest hour, you disregard the minutes component entirely. If the minutes component is 30 minutes or more, you would round up to the next hour; however, in this case, with 12 minutes, you would round down to 12 hours.
Three hours.
The answer is 2 hours.
2 hours
12 hours
2 hours
Three hours.
2 hours and 15 minutes rounded to the nearest hour is 2 hours. When rounding time, you look at the minutes value. If the minutes are 30 or more, you round up to the next hour; if the minutes are less than 30, you keep the hour value the same. In this case, 15 minutes is less than 30, so the time rounds down to 2 hours.
It is 78 hours.
The answer is 2 hours.
2 hours
12 hours
2 hours
If 3.56 is hours and minutes, then the answer is 4.00
1.2245 hours (rounded).
There are 60 minutes in an hour so 999 minutes is 16 hours and 39 minutes. If you are working to the nearest whole hour this would be 17 hours.
It's 1 hour and 40 minutes so or 100/60 = about 1.667 hours
2 hours