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 303: 111

Answer

$1\frac{61}{63}$

Work Step by Step

$20\frac{2}{3} \div 10\frac{1}{2}$ $=\frac{62}{3} \div \frac{21}{2}$ $= \frac{62}{3} \times \frac{2}{21}$ $= \frac{124}{63}$ $= 1\frac{61}{63}$
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