Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Cumulative Review: 3b



Work Step by Step

$\frac{1}{5}$ is a rational number. The definition of a rational number is any number that can be written as $\frac{a}{b}$, where a and b are integers and $b\ne0$. In this case $a=1$ and $b=5$.
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