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Answered 2013-02-14 13:55:17

No 22*pi is not a rational number

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It is rational number.


pi [not pie] is an irrational number.


No, Pi is an Irrational Number.


Not all number are rational. Pie is a number but is irrational.


No. Pie is potentially never ending. This makes it an irrational number.


No, the answer would be irrational


6.5 is a rational number because it can be expressed as a fraction


Pie is always regarded as an irrational no. 12140.76 is rational as it is a terminating no. Irrational no. is always non-terminating and non repeating. example- Square root 2 , pie etc.


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


Yes 22/23 is rational because any number that can be expressed as a fraction is a rational number


Any whole number is RATIONAL, since you can write it as a fraction with a denominator 1. In this case, 22/1.


their is no end to it... it goes on forever...


No because 22 is a rational number


No, it is rational. A rational number is one which can be expressed as a ratio between two integers. Since 22 and 7 are both integers, then 22 over 7 is rational.


In math, it is spelled "pi". It is an irrational number. The first few decimal places are 3.1415. a more accurate number is 7/22. * * * * * To 4 decimal places, the number is 3.1416 not as given above. And, the rational approximation is 22/7 not 7/22.



-22 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


No, and nor is negative 5 pi.


Any number times pi is irrational.


If you mean Pi as regards to a circle then it is an irrational number


the value of pie=22/7, or 3.14, or 180. 4 pie= 4*22/7, or 3.142*4, or 180 *4. square of 4 pie= 7744/49, or 158.022, or 518400.


A Pizza Tweety Pie was created on 1958-02-22.


Assuming that you mean pi, and not pie, it is not a rational number.The set of rational numbers is a field and this means that for every non-zero rational number, there exists a multiplicative inverse in the setand also, due to closure, the product of any two rational numbers is a rational number.Now suppose 7*pi were rational.7 is rational and so there is its multiplicative inverse, which is (1/7).(1/7) is also rational so (1/7)*(7*pi) is rationalBut by the associative property, this is (1/7*7)*pi = 1*pi = pi.But it has been proven that pi is irrational. Therefore the supposition must be wrong ie 7*pi is not rational.


if you mean pi, its 22/7


22/7 is a rational number which is a little larger than 3.



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