SOLUTION: 3/5 + 2/7

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Question 821721: 3/5 + 2/7
Answer by jhunjiro(67) About Me  (Show Source):
You can put this solution on YOUR website!
3%2F5+%2B+2%2F7
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find the LCD.. usually to find LCD faster multiply both denominator.
LCD= 5%2A7=35
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%2821%2B10%29%2F35
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=highlight+%2831%2F35%29