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Mathematics 9 Online
OpenStudy (anonymous):

how to add 7/8 and 4/9

OpenStudy (anonymous):

Find a common demoninator, as in 56 is a number that both 9 and 8 go into, then you would divide 56 by 8 and 9. Multiply whatever that number that is by the top number. haha idk if that makes sense... I can draw it out if need be...

OpenStudy (anonymous):

oops! i didnt mean 56... one that works is 72...

OpenStudy (anonymous):

Do yu get it? or should i draw it out...

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