# Rational Numbers Examples And Answers

**Pi (π) is an irrational number and hence it is a real number.**

**Rational numbers examples and answers**.
Many people are surprised to know that a repeating decimal is a rational number.
Multiplying and dividing rational numbers worksheet answers.
Some of the worksheets below are rational and irrational numbers worksheets, identifying rational and irrational numbers, determine if the given number is rational or irrational, classifying numbers, distinguishing between rational and irrational numbers and tons of exercises.

Even if you express the resulting number not as a fraction and it repeats infinitely, it can still be a rational number. The venn diagram below shows examples of all the different types of rational, irrational numbers including integers, whole numbers, repeating decimals and more. In a similar way, any polynomial is.

It might seem that the rational numbers would cover any possible number. The numerator is p(x)andthedenominator is q(x). Remainder when 17 power 23 is divided by 16.

Rational numbers are those numbers that can be expressed as a quotient (the result in a regular division equation) or in the format of a simple fraction. That is, if p(x)andq(x) are polynomials, then p(x) q(x) is a rational function. The arithmetic operations on rational numbers can be performed in two different.

The rational number is represented using the letter “q”. Knowing that the sign of an algebraic expression changes at its zeros of odd multiplicity, solving an inequality may be reduced to finding the sign of an algebraic expression within intervals defined by the zeros of the expression in question. But there's at least one, so that gives you an idea that you can't really say that there are fewer irrational numbers than rational numbers.

1/4 is a rational number because it is a fraction. This quiz and worksheet will help test your understanding of what defines rational numbers. Make sure you always get your answers right in rational numbers.