Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.2 - Fractions in Algebra - Exercise Set - Page 29: 45



Work Step by Step

9 . $\frac{4}{7}$ Write 9 as $\frac{9}{1}$. Then multiply numerators and multiply denominators. $\frac{9}{1}$ . $\frac{4}{7}$= $\frac{9*4}{1*7}$ = $\frac{36}{7}$
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