Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 9 - Section 9.1 - Lines and Angles - Exercise Set: 57



Work Step by Step

Only like fractions can be added. $\frac{7}{8}+\frac{1}{4}$ =$\frac{7}{8}+\frac{1\times2}{4\times2}$ =$\frac{7}{8}+\frac{2}{8}$ =$\frac{9}{8}$ =$1\frac{1}{8}$
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