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  1. Rational Number Definition (Illustrated Mathematics Dictionary)

    Illustrated definition of Rational Number: A number that can be made as a fraction of two integers (an integer itself has no fractional part).. In other...

  2. Rational number - Wikipedia

    A rational number is a real number. The real numbers that are rational are those whose decimal expansion either terminates after a finite number of digits (example: 3/4 = 0.75), or eventually begins …

  3. Rational Numbers - Definition | Examples | What are Rational

    Rational Numbers Rational numbers are in the form of p/q, where p and q can be any integer and q ≠ 0. This means that rational numbers include natural numbers, whole numbers, integers, fractions of …

  4. Rational Numbers - GeeksforGeeks

    Sep 4, 2025 · Rational numbers are a fundamental concept in mathematics, defined as numbers that can be expressed as the ratio of two integers, where the denominator is not zero. Represented in the …

  5. What Is a Rational Number? A Simple & Complete Guide

    Jan 24, 2025 · A rational number is any number that can be written as a fraction where the numerator (top number) and denominator (bottom number) are integers, and the denominator is not zero.

  6. What is a rational number? Definition, examples + questions ...

    Dec 5, 2023 · A rational number is a number that can be expressed as a fraction of two integers, where the denominator is not zero. There are two main types of rational numbers: proper and improper …

  7. Rational number | Fractions, Decimals & Irrationals | Britannica

    Nov 28, 2025 · In addition to all the fractions, the set of rational numbers includes all the integers, each of which can be written as a quotient with the integer as the numerator and 1 as the denominator.

  8. What is a Rational Number? – Math Glossary | MathWithFun

    A Rational Number is any number that can be written as a fraction — one number over another. Even if it looks like a decimal, if it can be written as a fraction, it’s rational!

  9. BYJU'S Online learning Programs For K3, K10, K12, NEET, JEE, UPSC ...

    A rational number is a number that is expressed as the ratio of two integers, where the denominator should not be equal to zero, whereas an irrational number cannot be expressed in the form of fractions.

  10. Rational Numbers - Definition, Symbol, Standard Form, Equivalence …

    Jan 1, 2026 · Every fraction is a rational number but every rational number need not be a fraction. A rational number p q is said to be in the standard form if q is a positive integer and the integers p and …