Rational Numbers And Irrational Numbers Chart. √2 x √3 = √6 (irrational) √2 x √2 = √4 = 2 (rational) A rational or irrational number.
There are some special numbers in number system like prime numbers, coprime numbers, composite numbers, perfect numbers etc. Rational numbers are the numbers that can be written in the form of a fraction where numerator and denominator are integers. √2 x √3 = √6 (irrational) √2 x √2 = √4 = 2 (rational)
All of the numbers listed are real.
A rational number can be written as a ratio of two integers (ie a simple fraction). An integer itself can be written as a fraction: When a and b are natural numbers, then we can always name the ratio that the fraction has to 1, which is the same as the numerator has to the denominator. The nature of the numbers is finite or recurring.