5 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
-5 is the ratio of -5 to 1 . That's rational.
Rational
no
Rational. Rational. Rational. Rational.
5.4 = 5 2/5 = 27/5 so it is a rational number.
It is rational.
Rational
Rational, in that it can be expressed as a ratio; 14/5.
the answer is rational.
It is a rational number.
no
They are +5 and -5, which are both rational.
It is rational
It is rational.
5/11 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.