Prealgebra (7th Edition)

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

Chapter 6 - Section 6.2 - Proportions - Exercise Set - Page 428: 78


$\frac{4}{1}$ =$\frac{20}{5}$ and $\frac{4}{20}$ =$\frac{1}{5}$

Work Step by Step

$\frac{1}{4}$ =$\frac{5}{20}$ Other true proportions are $\frac{4}{1}$ =$\frac{20}{5}$ and $\frac{4}{20}$ =$\frac{1}{5}$
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