Here we will show you two different methods to convert and write 39 hours and 83 minutes as a decimal.
Method 1:
Because there are 60 minutes in an hour (not 100), we can first convert the 39 hours to minutes by multiplying it by 60.
Then we add that number to the 83 minutes and divide the total by 60. Here is the math and the answer:
(39 x 60) + 83 = 2423 minutes
2423 / 60 = 40.383 hours
Method 2:
You could also make the minutes into a fraction as 83/60, which is the same as 83 divided by 60. Then you
add that result to the 39 hours. Here is the math to illustrate:
83/60 = 1.383
39 + 1.383 = 40.383 hours
Note: Answers on this page are rounded to the nearest three decimals.
What is 39 hours and
84 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.
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