Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 2 - Multiplying and Dividing Fractions - 2.5 Multiplying Fractions - 2.5 Exercises - Page 148: 11

Answer

$\frac{2}{3} \cdot \frac{7}{12} \cdot \frac{9}{14} = \frac{1}{4}$.

Work Step by Step

$\frac{2}{3} \cdot \frac{7}{12} \cdot \frac{9}{14} = \frac{1}{3} \cdot \frac{7}{12} \cdot \frac{9}{7} = \frac{1}{1} \cdot \frac{7}{12} \cdot \frac{3}{7} = \frac{1}{1} \cdot \frac{1}{12} \cdot \frac{3}{1} = \frac{1}{1} \cdot \frac{1}{4} \cdot \frac{1}{1} = \frac{1 \cdot 1 \cdot 1}{1 \cdot 4 \cdot 1} = \frac{1}{4}$.
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