13 minutes
1.82 minutes.
There are 780/60 = 13 minutes
4 minutes and 10 seconds
Divide it by 60 and so 180/60 = 3 minutes
780 x 60 = 46800
78 minutes.
13 hours. There are 60 minutes in one hour, and 60 times 13 = 780.
To convert seconds to minutes, you divide the number of seconds by 60, since there are 60 seconds in a minute. Therefore, 780 seconds is equal to 780 ÷ 60, which equals 13 minutes.
1 hour = 60 minutes 13 hours = 780 minutes.
780 - without the aid of a calculator !
13 minutes.
1 minute = 60 seconds therefore 13 minutes = 780 seconds