Question

Define irrational number with example .​

Answer 1

Answer:

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An irrational number is real number that cannot be expressed as a ratio of two integers. ... The number "pi" or π (3.14159...) is a common example of an irrational number since it has an infinite number of digits after the decimal point. Many square roots are also irrational since they cannot be reduced to fractions.

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Answer 2

An irrational number is a true number that can not be expressed as a ratio of two integers.

Explanation:

An irrational number is a true number that can not be expressed as a ratio of two integers. When an irrational number is written with a decimal point, the numbers after the decimal point continue indefinitely without a repeatable pattern. The number "pi" or Δ (3.14159 ...) is a common example of an irrational number, since it has an infinite number of digits after the decimal point. Many square roots also are irrational since they can't be reduced to fractions. For example, the √2 is close to 1.414, but the exact value is indeterminate since the digits after the decimal point continue infinitely: 1.414213562373095... This value cannot be expressed as a fraction, therefore the root of two is irrational.

To know more:

Define Irrational number with example - Brainly.in

https://brainly.in/question/2576840

define rational and irrational number with examples​ - Brainly.in

https://brainly.in/question/10151342