Question

What are irrational number with examples?

Answer 1

Heya
An irrational no. is a no. that cannot be expressed in the form of p/q where q is not equal to zero and this no. has a non terminating and non recurring decimal expansion i.e. their decimal expansion neither end nor has a specific pattern.
For example : -√2,√3,π,0.1011011101111.......,etc.
Square roots of all imperfect squares are irrational no.

Answer 2

Answer:

Irrational numbers are numbers that cannot be expressed as the ratio of two whole numbers.

This is opposed to rational numbers, like 2, 7, one-fifth and -13/9, which can be, and are, expressed as the ratio of two whole numbers.

When expressed as a decimal, irrational numbers go on forever after the decimal point and never repeat.

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