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Mathematics 22 Online
OpenStudy (anonymous):

what is (2/5) + (7/8) ?

OpenStudy (anonymous):

51/40

OpenStudy (anonymous):

2/5 ----> 16/40 7/8 ----> 35/40 16 + 35 = 51 Thus, 2/5 + 7/8 = 51/40

OpenStudy (anonymous):

Oh wow o.o

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