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Is -2.2 rational?
No 22*pi is not a rational number
Is pi 12 equal to 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
Is 22 pie rational?
No 22*pi is not a rational number
Can pi be expressed as a rational number?
It can be rounded to 3.14, this however does not make it a rational number.
What are some examples of a fraction but not 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.
Is 0.16 pie a rational number?
(pi) itself is an irrational number. The only multiples of it that can be rational are (pi) x (a rational number/pi) .
Is 3.14 a rational or irrational number?
3.14 is a rational number pi is not. pi is not 3.14
Why is pi a rational number?
Pi is irrational.
Why the area of a circle with a rational radius must be an irrational number?
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.
What irrational number can be added to pi to get a sum that is rational?
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
Is -2.2 rational?
No 22*pi is not a rational number
Is pi 12 equal to 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
Is 10 pi rational?
No 10*pi is not a rational number because it can't be expressed as a fraction
Is every fraction on a rational number?
No. pi/2 is a faction but it is not a rational number.
Is 22 pie rational?
No 22*pi is not a rational number
Is pi 15 a rational number?
No, it is not.
Is -19 pi a rational number?
No.
