Rational
-1.(3 repeating)
Any repeating decimals are rational.
However, a number such as pi (3.141592654...) does not repeat or end.
-3 is a rational number
Rational
Rational.
7/3 is a rational number because it's expressed as a fraction
It is a real rational negative integer number whose value is -3
-3 is a rational number
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
No. It is -3 and can be written as a fraction, so it is rational.
Rational
100/3 is a rational number
3/10 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
Rational.
3/8 is rational, it can't be irrational.
3/10 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
21/3 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No; since pi is irrational if you multiply it by a rational number it is still irrational
No, -3 is a rational number. All fractions are rational along with all decimals that terminate or repeat. (this applies to both positive and negative numbers.)