#### Answer

45

#### Work Step by Step

$\frac{5}{9}$ = $\frac{}{81}$
Divide 81 by 9, to get 9. Now multiply both the numerator and the denominator of $\frac{5}{9}$ by 9
$\frac{5 * 9}{9 * 9}$ = $\frac{45}{81}$

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Published by
Pearson

ISBN 10:
0134467795

ISBN 13:
978-0-13446-779-5

45

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