Irrational number - Wikipedia

In mathematics, the irrational numbers are all the real numbers, which are not rational numbers, the latter being the numbers constructed from ratios (or ...

Irrational Numbers - Maths Resources

Irrational Numbers. An Irrational Number is a real number that cannot be written as a simple fraction. Irrational means not Rational. Let's look at what makes a ...

Rational and Irrational Numbers - Fact Monster

Irrational Numbers. All numbers that are not rational are considered irrational. An irrational number can be written as a decimal, but not as a fraction.

List of Irrational Numbers | Math@TutorCircle.com

A number which cannot be written in the simple fraction is known as irrational number or the number which is not rational is irrational number.

Definition of Irrational Number - mathsisfun.com

A real number that can NOT be made by dividing two integers. (Note: integers have no fractions.) The decimal goes on forever without repeating. Example: Pi is an ...

Irrational Number -- from Wolfram MathWorld

Irrational Number. An irrational number is a number that cannot be expressed as a fraction for any integers and . Irrational numbers have decimal expansions that ...

What is irrational number? - Definition from WhatIs.com

An irrational number is a real number that cannot be reduced to any ratio between an integer p and a natural number q. The union of the set of irrational numbers and ...

Irrational numbers - definition of Irrational numbers by ...

irrational number n. A real number that cannot be expressed as a ratio between two integers. irrational number n (Mathematics) any real number that cannot be ...