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A rational number is a number that can be written as a fraction of two integers, with a non-zero denominator. Learn the definition, examples, and how to distinguish rational numbers from irrational numbers.
- Irrational Number
A real number that can NOT be made by dividing two integers...
- Rational Numbers
Formal Definition of Rational Number. More formally we say:...
- Irrational Number
In mathematics, a rational number is a number that can be expressed as the quotient or fraction of two integers, a numerator p and a non-zero denominator q. [1] . For example, is a rational number, as is every integer (for example, ).
Rational numbers are numbers that can be written as fractions of integers. Learn how to identify, add, subtract, multiply and divide rational numbers with examples and practice problems.
Learn what is a rational number, how to identify and represent it as a fraction or a decimal, and how to perform arithmetic operations on it. Find out the difference between rational and irrational numbers, and see examples and solved problems.
A rational number is a number that can be written as a fraction of two integers, except when the denominator is zero. Learn how to make rational numbers, use them in calculations, and explore their history and properties.
Rational numbers are numbers that can be expressed as the ratio of two integers. Learn how to identify, simplify and perform operations with rational numbers, and see examples and exercises on the Brilliant Math & Science Wiki.
Learn what rational numbers are, how to write them in standard form, and how to perform operations on them. Find out the difference between rational numbers and fractions, decimals, and non-examples of rational numbers.
