Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 3 - Adding and Subtracting Fractions - 3.2 Least Common Multiples - 3.2 Exercises - Page 213: 48



Work Step by Step

In order to rewrite $\frac{4}{15}$ with a denominator of 165, we must first divide 165 by the original denominator. $165÷15=11$ Therefore, we must multiply the original numerator by 11. $\frac{4}{15}=\frac{4\times11}{165}=\frac{44}{165}$
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