# Rational Numbers and Rational Expressions

Definition: A rational number is a number that can be expressed as the quotient or fraction $$\dfrac{p}{q}$$ of two integers with numerator $$p$$ and a non-zero denominator $$q$$

1. Provide examples of rational numbers that are not in fraction form.
2. Provide non-examples of rational numbers (numbers that are not rational).
3. How are rational expressions different than rational numbers?

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