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Mathematics 7 Online
OpenStudy (anonymous):

operations with fractions how do i solve this 7 11/15 + 1/6 + 7/8 the answer is 8 13/20 but i need to know how to do it step by step

OpenStudy (mertsj):

what is the common denominator for 15, 6, and 8?

OpenStudy (anonymous):

but when i find the common denominator what do i do with it

OpenStudy (mertsj):

write each fraction with that denominator.

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