Q: Is Rational number part of pi?

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No 22*pi is not a rational number

Any multiple of or addition to or subtraction from PI is an irrational number. PI divided by PI is 1, a rational number. So is PI times 0 = 0

No 22*pi is not a rational number

It can be rounded to 3.14, this however does not make it a rational number.

A rational number is a fraction with an integer in the numerator, and a non-zero integer in the denominator. If you consider pi/2, pi/3, pi/4 (common 'fractions' of pi used in trigonometry) to be 'fractions', then these are not rational numbers.

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(pi) itself is an irrational number. The only multiples of it that can be rational are (pi) x (a rational number/pi) .

3.14 is a rational number pi is not. pi is not 3.14

It the radius is r then the area is pi*r*r - which is pi times a rational number. pi is an irrational number, so the multiple of pi and a rational number is irrational.

Pi is irrational.

Minus pi. Or minus pi plus any rational number. Here is how you can figure this out (call your unknown number "x", and let "r" stand for any rational number):x + pi = r To solve for "x", simply subtract pi from both sides. That gives you: x = r - pi

Any multiple of or addition to or subtraction from PI is an irrational number. PI divided by PI is 1, a rational number. So is PI times 0 = 0

No 22*pi is not a rational number

No 10*pi is not a rational number because it can't be expressed as a fraction

No. pi/2 is a faction but it is not a rational number.

No 22*pi is not a rational number

No, it is not.

No.