Examples for
Rational Numbers
The set of rational numbers consists of all numbers expressible as a quotient of integers. Wolfram|Alpha can compute properties of rational numbers, perform arithmetic with them and check whether numbers are in fact rational.
Rational Numbers
Learn about properties of specific rational numbers or do calculations with them.
Compute properties of a rational number:
Do exact arithmetic on rational numbers:
Infer the fractional forms of repeating decimal numbers or perform calculations using the repeating decimals themselves.
Compute the exact value of a repeating decimal:
Do calculations with repeating decimals:
Identification of Rationals
Determine whether a number is rational.
Determine whether a number is rational:
GO FURTHER
Free Unlimited Arithmetic Practice Problems