0
What else can I help you with?
Is -18 rational?
-18 is a rational number
Why is 0.18 a rational number?
Well, sweetheart, a rational number is any number that can be expressed as a fraction, and 0.18 is no exception. You can write 0.18 as 18/100, which can be simplified to 9/50. So, yeah, 0.18 is rational, just like your decision to ask me this question.
Is the product of a rational number and a rational number a rational number?
yes
Is a rational number multiplied a rational number rational?
Yes.
Is the number 17.5 a rational number?
yes
Is -18 rational?
-18 is a rational number
What is 4 18 is it rational or irrational?
It is a rational number
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 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 over four a rational number?
Yes because any number that can be expressed as a fraction 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.
Is 4 and 18 a rational number?
Yes.
Is 18 a whole number integer rational number or real number?
Yes. 18 is all of those things.
