To find the fraction of a minute in 15 seconds, we first need to determine how many seconds are in a minute, which is 60 seconds. Therefore, the fraction of a minute in 15 seconds is 15/60, which simplifies to 1/4. This means that 15 seconds is equivalent to one-fourth of a minute.
A quarter hour = 15 minutes = 15*60 = 900 seconds.
2/5
Divide seconds by 3,600. So, 15 seconds = 15 / 3,600 = 0.004167 hour
0.25 hour = 15 minutes 1 minute = 60 seconds therefore 15 x 60 = 900 seconds.
1/240 This is achieved as firstly one minute is 1/60 of an hour. As the are 4 lots of 15 seconds in a minute, you multiply 60 by 4 (60x4) which is 240. Therefore 15 seconds as a fraction of 1 hour is 1/240
There are 60 seconds in a min. and 60 mins. in an hour = 3600 seconds in an hour. 19 seconds is therefore 19/3600 of and hour.
It is: 60 seconds = 1 minute which is 1/60 of an hour
1/5 of an hour.
To find the fraction of a minute in 15 seconds, we first need to determine how many seconds are in a minute, which is 60 seconds. Therefore, the fraction of a minute in 15 seconds is 15/60, which simplifies to 1/4. This means that 15 seconds is equivalent to one-fourth of a minute.
1 hour = 60 minutes = 60*60 seconds = 3600 seconds So 20 seconds, as a fraction of an hour = 20/3600 = 1/180
1 hour 15 minutes is 4,500 seconds.
A quarter hour = 15 minutes = 15*60 = 900 seconds.
The fraction of 8 seconds/ 1 hour = 8 seconds/ 60 minutes = 8 seconds/ 3600 seconds. This would mean that 8 seconds is 1/ 450 of a hour and that 8 seconds is 0.222% of a hour.
1/30
3/4
1/100