Prealgebra (7th Edition)

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

Chapter 7 - Section 7.1 - Percents, Decimals, and Fractions - Exercise Set: 89

Answer

$\frac{11}{36}$

Work Step by Step

$\frac{3}{4}$ - $\frac{1}{2}$$\times$ $\frac{8}{9}$= =$\frac{3}{4}$ - $\frac{1\times8}{2\times9}$= =$\frac{3}{4}$ -$\frac{1\times2\times4}{2\times9}$= =$\frac{3}{4}$ - $\frac{4}{9}$= =$\frac{3}{4}$$\times$ $\frac{9}{9}$ - $\frac{4}{9}$$\times$$\frac{4}{4}$= =$\frac{27}{36}$ - $\frac{16}{36}$=$\frac{27-16}{36}$ = =$\frac{11}{36}$
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