Question

what is irrational number​

Answer 1

Answer:

An irrational number is a type of real number which cannot be represented as a simple fraction. It cannot be expressed in the form of a ratio. If N is irrational, then N is not equal to p/q where p and q are integers and q is not equal to 0. Example: √2, √3, √5, √11, √21, π(Pi) are all irrational.

Answer 2

Answer:

A number that cannot be Expressed as a ratio between two integers and is not an imaginary number is called Irrational number. it have Decimal expansion that neither terminate nor become periodic.