Question

what is irrational number and example

Answer 1

A rational number is part of a whole expressed as a fraction, decimal or a percentage. ... It is a number that cannot be written as a ratio of two integers (or cannot be expressed as a fraction). For example, the square root of 2 is an irrational number because it cannot be written as a ratio of two integers.

Answer 2

Heya here is ur answer..
Number which can't be expressed in the form of p/q is known as irrational numbers.
Eg: 0.202002000
HOPE it is helpful to u..