Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter R - Section R.2 - Fractions - Exercise Set: 42

Answer

$5 \frac{5}{32}$

Work Step by Step

$2 \frac{3}{4} \times 1 \frac{7}{8} = \frac{11}{4} \times \frac{15}{8} = \frac{11 * 15}{4 * 8} = \frac{3 * 5 * 11}{2 * 2 * 2 * 2 * 2} = \frac{165}{32}= 5 + \frac{5}{32} = 5 \frac{5}{32}$
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