Question 436718: Perform the indicated operation and, if possible, simplify. Please show all of your work so I know how to do it.
3/14+2/5 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! 3/14+2/5
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lcd = 70
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Rewrite each fraction with the lcd as its denominator:
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= (3*5)/lcd + (2*14)/lcd
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Combine the numerators over the lcd:
= (15+28)/lcd
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= 43/70
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Cheers,
Stan H.
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