No. Irrational and rational numbers can be non-negative.
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
It is a rational number because it can be expressed as a fraction in the form of -17/1
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
-7 is a rational number because it can be expressed as a fraction in the form of -7/1
No because it can be expressed as a negative fraction in the form of -13/2
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
-19 is a rational number, since it can be expressed in fraction form (-19/1).
Real numbers can be rational or irrational because they both form the number line.
A rational number is a number that can be expressed as a ratio of two integers in the form A/B where B>0. An irrational number is a real number that is not rational.
It is a rational number because it can be expressed as a fraction in the form of 75/1
Since the number 3.33333 can be expressed in a fraction form, it is a rational number.
The real numbers.