SOLUTION: 4/7 + 2/9 =

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Question 433666: 4/7 + 2/9 =
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
4/7 + 2/9 =
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I explained the process in the earlier problem.
Here I will use a shortcut:
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[4*9+2*7]/(7*9)
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= (36+14)/63
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= (50/63)
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Cheers,
Stan H.
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