A number is irrational, if and only if its decimal representation is______


Identifying irrational numbers from decimal representation :

Irrational numbers are non-terminating and non-repeating decimal numbers as seen in the case of values of π and the values of numbers under root or radical signs.

Therefore, a number is irrational if and only if its decimal representation is non-terminating and non-repeating.


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Updated on: 10-Oct-2022

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