12 minutes
An hour = 60 minutes. 20+20+20= 60. SO>>>> 2/3 of an hour = 40 minutes. Understand?
1/3 of an hour is 20 minutes.
1 hour and 20 minutes is 1 20/60 hour or 1 1/3 hour.
If you want to convert that to minutes, remember that an hour has 60 minutes. Just calculate 1/3 of 60 minutes. which is 20 minutes
12 minutes
There are 20 minutes in a 1/3 of an hour
Four minutes is about 6.67% of an hour.
An hour = 60 minutes. 20+20+20= 60. SO>>>> 2/3 of an hour = 40 minutes. Understand?
1/3 of an hour is 20 minutes.
1 hour and 20 minutes is 1 20/60 hour or 1 1/3 hour.
There are 20 minutes in one third of an hour.
1 hour and 20 minutes is 1.33333 hours.
There are 60 minutes in an hour so each minute is 1/60th of an hour. 20 minutes = 20/60th of an hour. This can be simplified to 1/3rd of an hour.
0.8 x 20 = 16. Therefore, 80 percent of 20 minutes is equal to 16 minutes.
15 minutes.
don't worry. about half an hour i think. (minimum is 20 minutes)