Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 2 - Multiplying and Dividing Fractions - Test: 19

Answer

15$\frac{3}{4}$

Work Step by Step

$\frac{7}{\frac{4}{9}}$ Write 7 as $\frac{7}{1}$. Next, use the reciprocal of $\frac{4}{9}$, which is $\frac{9}{4}$ Multiply $\frac{7}{1}$ * $\frac{9}{4}$ = $\frac{63}{4}$ Here numerator is greater than denominator So convert $\frac{63}{4}$ into mixed fraction 15$\frac{3}{4}$
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