What are irrational numbers

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What are irrational numbers

Posted by Bhavana Gupta 5 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Yogita Ingle 5 years, 8 months ago

Irrational numbers: Irrational numbers are those which can’t be expressed in fractional form, i.e., in <nobr aria-hidden="true">pq</nobr>

form. They neither terminate nor do they repeat. They are also known as non- terminating non-repeating numbers.

A number√ x (square root of x) where x is positive and x is not a perfect square of a rational number, is not a rational number. As such √ x cannot be put in the form ab where a ∈ Z, b ∈ Z, and b ≠ 0. Such numbers are called irrational numbers.

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Aryan Jha 5 years, 8 months ago

The numbers that are not in rational form

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Posted by Shree Vanshika Reddy Reddy 3 months ago

CBSE > Class 07 > Mathematics