Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 7 - Section 7.1 - Ratio - Exercises - Page 270: 18

Answer

$\frac{74}{9}$

Work Step by Step

$\frac{18\frac{1}{2}}{2\frac{1}{4}}=\frac{\frac{37}{2}}{\frac{9}{4}}=\frac{37}{/\!\!2}\times\frac{/\!\!2\times2}{9}=\frac{74}{9}$
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