18 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
It is a rational number
As √10 is irrational, 18 + √10 is irrational.
It is irrational.
Sqrt(18/2) =Sqrt(9) =3 which is rational.
No. A rational plus an irrational is always an irrational.
-18
It is a rational number
The fraction 12/18 can be simplified to 2/3 by dividing both the numerator and denominator by their greatest common divisor, which is 6. Since the fraction 2/3 can be expressed as a ratio of two integers and can be written in the form a/b where a and b are integers and b is not equal to 0, it is considered a rational number. Rational numbers are numbers that can be expressed as a ratio of two integers.
As √10 is irrational, 18 + √10 is irrational.
It is irrational.
yes it is an irrational numberNo because 18 is a rational number
4.6 is rational.
10.01 is a rational number
Rational
is 34.54 and irrational or rational. number
Sqrt(18/2) =Sqrt(9) =3 which is rational.
Rational