Prealgebra (7th Edition)

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

Chapter 5 - Section 5.5 - Fractions, Decimals, and Order of Operations - Exercise Set - Page 381: 9

Answer

2.25

Work Step by Step

To write a fraction as a decimal convert to a fraction to another fraction with a denominator that is a multiple of 10. $\frac{9}{4}=\frac{9\times25}{4\times25}=\frac{225}{100}=2\frac{25}{100}=2.25$
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