Are Negative Numbers Rational?

Sarah Jenkins
Sarah Jenkins
• • 5 min read

Lesson Summary the Rational Numbers Includes All Positive Numbers, Negative Numbers and Zero That Can Be Written as a Ratio (Fraction) of One Number over...

Are Negative Numbers Rational?

Lesson Summary
The rational numbers includes all positive numbers, negative numbers and zero that can be written as a ratio (fraction) of one number over another. Whole numbers, integers, fractions, terminating decimals and repeating decimals are all rational numbers.

Are negative numbers irrational?

A negative number might be rational or irrational. ... the number -1/5 is also rational. Once that cannot be written as fractions are irrational such as the square root of 2, but the negative square root of two is also irrational.

Must Read

Is negative 13 a rational number?

13 is a rational number. A rational number is any number that is negative, positive or zero, and that can be written as a fraction.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist
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Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.