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Mathematics 13 Online
OpenStudy (anonymous):

what is 2 1/2 + 3 1/8

OpenStudy (anonymous):

5 5/8 or 45/8

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

45/8 is the answer not 5 5/8

OpenStudy (anonymous):

but don't you need to make it a mixed number?

OpenStudy (anonymous):

yes or no

OpenStudy (anonymous):

9 1/2 - 4 3/4

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