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 302: 87

Answer

$4\frac{2}{3}$ m

Work Step by Step

$x \times 2\frac{4}{7} = 12$ $x = 12\div2\frac{4}{7}$ $x = \frac{12}{1} \div \frac{18}{7}$ $x = \frac{12}{1} \times \frac{7}{18}$ $x = \frac{84}{18}$ $x = 4\frac{2}{3}$
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