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Yes because any number that can be expressed as a fraction is a rational number
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Earn +20 ptsQ: Is 18 over four a rational number?
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Is 12 over 18 a rational or irrational number?
rational
Is -18 rational?
-18 is a rational number
What is 4 18 is it rational or irrational?
It is a rational number
Is negative 18 over 6 an irrational number?
No. It is -3 and can be written as a fraction, so it is rational.
Is 18 out of 2 rational?
Yes, any number that can be expressed as a fraction is rational. Since 18 out of 2 is the same as 18/2, it is rational.
Is 18 an irrational number?
yes it is an irrational numberNo because 18 is a rational number
Is 36 irrational?
No, because 3.6 can be expressed as a fraction in the form of 18/5 which is a rational number
Is -18 a rational number?
Yes - any whole number - even a negative number - is a rational number.
Is 18 an rational number?
Yes.
Is the square root of 18 halves a rational or irrational number?
Sqrt(18/2) =Sqrt(9) =3 which is rational.
Is 18 an irratioanl number?
18 is the ratio of 18 to 1. It's completely rational.
What is the rational number for 0.18?
The number, in the form of a ratio, is 18/100.
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