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Is zero a rational number? Can you write it in the form $\frac{p}{q}$, where p and q are integers and $q≠0$?
Rational Numbers:
A number that can be expressed in the form $\frac{p}{q}$ where p and q are integers and q is not equal to zero is a rational number.
0 can be expressed as $\frac{0}{1}$.
Therefore, 0 is a rational number.
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