Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 3 - Adding and Subtracting Fractions - Review Exercises - Page 254: 20



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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