#### Answer

Any integer $x$ can expressed as $\frac{x}{1}$.

#### Work Step by Step

A rational number must be able to be expressed by $\frac{a}{b}$, where a and b are both integers, and b is not 0.

Published by
Prentice Hall

ISBN 10:
0133186024

ISBN 13:
978-0-13318-602-4

Any integer $x$ can expressed as $\frac{x}{1}$.

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