Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Section 4.7 - Operations on Mixed Numbers - Exercise Set - Page 297: 14



Work Step by Step

$2\frac{1}{4}\times7\frac{1}{8}$$\longrightarrow$convert mixed numbers =$\frac{9}{4}\times\frac{57}{8}$$\longrightarrow$multply numerators and denominators =$\frac{9\times57}{4\times8}$ =$\frac{513}{32}$ =$16\frac{1}{32}$
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