-1/1, in its simplest form.
Chat with our AI personalities
A rational number is a number that can be expressed as a fraction. For example, the number 5 is a rational number because as a fraction it is 5/1. The number 0.5 is a rational number because as a fraction it is 1/2. The square root of 3 is not a rational number, as it can not be expressed as a simple fraction.
It is a rational number which when expressed as a fraction is 1/10
Rational.
Every rational can be expressed as a fraction. Now, integers are rational but if you want to be pedantic about it, they are not fractions. They can be written as fractions, though.Thus, 5 is rational. It is not in fraction form but can be expressed as one by writing it as 5/1.
-1/9 is rational because it can be expressed as a fraction (ratio).