Here we will show you two different methods to convert and write 7 hours and 4 minutes as a decimal.
Method 1:
Because there are 60 minutes in an hour (not 100), we can first convert the 7 hours to minutes by multiplying it by 60.
Then we add that number to the 4 minutes and divide the total by 60. Here is the math and the answer:
(7 x 60) + 4 = 424 minutes
424 / 60 = 7.067 hours
Method 2:
You could also make the minutes into a fraction as 4/60, which is the same as 4 divided by 60. Then you
add that result to the 7 hours. Here is the math to illustrate:
4/60 = 0.067
7 + 0.067 = 7.067 hours
Note: Answers on this page are rounded to the nearest three decimals.
What is 7 hours and
5 minutes as a decimal?
Pretty easy, huh? See if you can do it on your own with the next combination of hours and minutes on our list.
|
|