mathemical
1 hour = 60 minutes 15 minutes / 60 minutes * 100% = 25%
15 minutes is 25% or one quarter of one hour
50 minutes as a percentage of 1 hour 50 minutes as a percentage of 60 minutes = 100*50/60 = 83.33...%
There are 85 minutes in 1 hour and 25 minutes. This is because 1 hour is equal to 60 minutes, and when you add 60 minutes to 25 minutes, you get a total of 85 minutes.
About 33.333% is the percentage.
25/60 of an hour
1 hour = 60 minutes15 minutes = (60/15) = 1/4th of an hour1/4 = 0,2515 minutes is 25% of an hour
25 minutes is 0.4166667 hours (25/60).
75% or 3/4 of an hour. 1/4=25% 25%x3=75%
15 minutes (a quarter of an hour)In decimal .25 is one quarter. A quarter of an hour is 15 minutes. So in 3.25 hours, the .25 means 15 minutes.
Five twelfths of an hour is equivalent to 25 minutes. This is calculated by taking 5/12 of 60 minutes (since there are 60 minutes in an hour), which equals 25 minutes.
To figure this out, first figure out the percentage of an hour you are dealing with:25/60 = 0.417 So 25 minutes is approximately 42 percent of an hour.Now if you travel an entire hour at 55 miles per hour, you obviously will travel 55 miles.But if you only travel for 25 minutes of an hour, you will only travel around 42 percent of the 55 miles, so:55 miles x 0.417 = 22.92 miles traveled.