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Earn +20 ptsQ: Is 2.2 a rational number
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Continue Learning about Math & Arithmetic
Is 22 pie rational?
No 22*pi is not a rational number
Is -2.2 rational?
No 22*pi is not a rational number
Is radical 22 a rational number?
No, it is not.
Is -22 irrational?
-22 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is the fraction 22 over 7 irrational?
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.
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