Homework Help: help

Posted by tesj on Wednesday, January 16, 2013 at 8:27pm.

3/10 and 7/8 can u help me convert it then simplify my biggest answer is 24/70

help - PsyDAG, Thursday, January 17, 2013 at 6:56pm
Lowest common denominator is 40.

12/40 + 35/40 = 47/40 = 1 7/40

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