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  • Brainly User
2015-09-24T11:44:16+08:00

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FIND THE LCM OR LCD of denominators 4 and 3, then re-write with the new fractions equivalent to the given.

LCD/LCM = (3)(4) or 12

3/4 + 1/3 = 9/12 + 4/12 = 13/12

Final answer: 13/12 or 1 1/12 (mixed fraction)

** LCD (Least Common Denominator)
**LCM (Least Common Multiple)

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2015-09-24T20:57:38+08:00

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First, find the LCD of the 4 & 3. Next, we find the LCD and it is the denominator and we add it. Last, the answer is 13/ 12 and in the mixed number is 1 1/ 12.
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