There is a few ways to get the result. Lets try this. First calculate how many minutes are in the 5 hours. 60min*5=300min - in 5 hours Now, knowing that quarter is 15min we can divide 300 by 15 to get the result, so 300:15=20 - its the result.
i would do this with a proportion. we know 4 quarter hours are in 1 hour, so how many are in 5? 4/1 = x/5 cross multiply 1 x=4 5
x=20 there are 20 quarter hours in 5 hours.
There are 20 quarter-hours in 5 hours. This is calculated by first converting the hours to minutes and dividing by the number of minutes in a quarter-hour. Specifically, 5 hours converts to 300 minutes, which is then divided by 15 minutes (the length of a quarter-hour).
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