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3 1/2 hours.

30 minutes = 30/60 = 3/6 = 1/2 hours

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Q: How do you put 3 hours and 30 minutes into a mixed number?
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How do you put 1 hour and 30 minutes in whole or mixed number form?

1 and 1/2 hours


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What is 3 hours plus 45 minutes?

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you simply put the whole number over oneOk, how do you do 15-3 3/4???easy, ya just have to put the whole number over one and turn the mixed number into a fraction, then solve itchange the whole number into a mixed number


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How do you put hours and minutes in abbreviation?

hrs and mins, respectively.


If you worked nine hours and forty minutes how do you put it in decimals?

since there are 60 minutes in one hour then 40 minutes is 40/60 = 2/3 hour = 0.667 hours, so 9 hours and 40 minutes is 9.667 hours


What is 14 hours and 40 min times 6 weeks?

I am guessing that you want to know how many hours (or minutes) one would be accounting for if a task taking 14 hours and 40 minutes happened every day for 6 weeks. In order to answer this question, you have to get all your variables into the same units. First convert your 14 hours plus 40 minutes into the same units (I suggest getting that into units of minutes). Do this by knowing that there are 60 minutes per hour, so 14 hours * 60 minutes/hour = 840 minutes plus the 40 minutes is a total of 880 minutes. You could divide this number by 60 to give you the number of hours (880 minutes * 1 hour/60 minutes) = 14.67 hours. If you did that same 880 minute (or 14.67 hour) task every day for 6 weeks, you would have a total of 7 days/week * 6 weeks or 42 days. So the total number of minutes put towards the task would be 42*880 = 36960 minutes or the total number of hours put towards the task would be 42*14.67 = 616.14 hours, over the 6 weeks. You could be asking an entirely different question. In that case, you would use a similar technique of converting your quantities to the same units.


You worked nine hours and fifteen minutes yesterday how to do you put that in decimals?

Someone please correct me if I'm wrong on this: I think if you put 9.25 hours, you would be correct in saying that 9 and a quarter hours (or 9 hours and 15 minutes) is how long you worked.


How do you put an improper mixed number in simplest form?

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