Ivan Shishkin, Birch Grove

Rational number

Definition / General algebra /

A rational number is a fraction of the form $\frac{p}{q}$ where $p$ and $q$ are integers and $q$ is nonzero.

Problems using this concept (3)

Rationality of the golden ratio Rational power of 2 A characterization of rational numbers

Problems using this concept (spoiler) (0)

No listed problems use this concept as a spoiler yet.