# Chapter 5 - Section 5.5 - Fractions, Decimals, and Order of Operations - Exercise Set: 15

0.450

#### 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. $\frac{18}{40}=\frac{18\times25}{40\times25}=\frac{450}{1000}=0.450$

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