Rational Numbers Definition Simple. In maths,rational numbersare represented in p/qform where q is not equal to zero. Numbers, b =/= 0, and r is an irrational number, then a +br is irrational create an account to start this course today
This means that natural numbers, whole numbers and integers, like 5, are all part of the set of rational numbers as well. A rational number a/b is said to have numerator a and denominator b. The official symbol for real numbers is a bold r, or a blackboard bold.
Rational numbers are all real numbers, and can be positive or negative.
Splashlearn is an award winning math learning program used by more than 30 million kids for fun math practice. When expressed as a decimal number, rational numbers will sometimes have the last digit recurring indefinitely. Zero is a rational number. Splashlearn is an award winning math learning program used by more than 30 million kids for fun math practice.