Prealgebra (7th Edition)

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

Chapter 4 - Section 4.6 - Complex Fractions and Review of Order of Operations - Exercise Set: 8



Work Step by Step

$\frac{\frac{7}{6}+\frac{2}{3}}{\frac{3}{2}-\frac{8}{9}}$ $=(\frac{7}{6}+\frac{2}{3})\div(\frac{3}{2}-\frac{8}{9})$ $=(\frac{7}{6}+\frac{4}{6})\div(\frac{27}{18}-\frac{16}{18})$ $=\frac{11}{6}\div\frac{11}{18}$ $=\frac{11}{6}\times\frac{18}{11}$ $=\frac{1}{1}\times\frac{3}{1}$ $=3$
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