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Mathematics 20 Online
OpenStudy (anonymous):

add. write as a mixed numeral 8 7/8 + 4 1/6

OpenStudy (anonymous):

8+4 = 12, that's easy. The hard part is 7/8+1/6. You want to find a common denominator. What's a common factor for 8 and 6?

OpenStudy (poopsiedoodle):

OMG U GO BLUFOOT!

OpenStudy (anonymous):

2

OpenStudy (anonymous):

oops I meant common multiple sorry! :P common multiple of 6 and 8

OpenStudy (anonymous):

24

OpenStudy (anonymous):

i got 12 25/24 as the answer

OpenStudy (anonymous):

am i right? lol

OpenStudy (anonymous):

That's it! But you can simplify 25/24 to a mixed fraction!

OpenStudy (anonymous):

oh wait so the answer is not 12 25/24? O.o

OpenStudy (anonymous):

No, you can write 25/24 as 1 1/24. So your final answer should be 13 1/24

OpenStudy (anonymous):

the question didn't ask to simplify :(

OpenStudy (anonymous):

omg my brain! lol sowwyy

OpenStudy (anonymous):

or just type it into a caulculater

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