4.6 is rational.
No.
18 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
rational
the answer is 4 is a rational number
-18
rational
yes it is an irrational numberNo because 18 is a rational number
As √10 is irrational, 18 + √10 is irrational.
Rational.
its rational.
It is a rational number