Basic College Mathematics (10th Edition)

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

Chapter 2 - Multiplying and Dividing Fractions - 2.5 Multiplying Fractions - 2.5 Exercises - Page 148: 17


$\frac{35}{64} \cdot \frac{32}{15} \cdot \frac{27}{72} = \frac{7}{16}$.

Work Step by Step

$\frac{35}{64} \cdot \frac{32}{15} \cdot \frac{27}{72} = \frac{35}{2} \cdot \frac{1}{15} \cdot \frac{27}{72} = \frac{7}{2} \cdot \frac{1}{1} \cdot \frac{9}{72} = \frac{7}{2} \cdot \frac{1}{1} \cdot \frac{1}{8} = \frac{7 \cdot 1 \cdot 1}{2 \cdot 1 \cdot 8} = \frac{7}{16}$.
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