Rational number

A rational number is any number that can be expressed as the quotient or fraction \( \frac{a}{b} \), where \( a \) and \( b \) are integers, and \( b \) is not equal to zero. In other words, rational numbers include integers, finite decimals, and repeating decimals. For example: - The number \( \frac{1}{2} \) is a rational number.