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Pi is actually defined as the ratio of circumference of a circle to its diameter.

Pi = π is not a rational number.

π is represented by 22/7 to be able to work with our calculations and exercises. Its value is close to 22/7.

So π / 1 is not a rational number.

Pi = π is not a rational number.

π is represented by 22/7 to be able to work with our calculations and exercises. Its value is close to 22/7.

So π / 1 is not a rational number.

*Pi is not a rational no.*

*But to make our calculation more easier it is expressed in the form of 22/7 , which is a form of p/q .*

*So, 22/7 is a rational No.*