Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter R - Section R.2 - Fractions - Exercise Set: 50

Answer

$\frac{11}{12}$

Work Step by Step

1. Find LCD of fractions: The LCD of 4 and 6 is 12. 2. Write as equivalent fractions with common denominator : $\frac{3*3}{4*3} + \frac{1*2}{6*2} = \frac{9}{12} + \frac{2}{12}$ 3. Add numerators to find sum of fractions: $\frac{9+2}{12} = \frac{11}{12}$
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