**Noun**fraction has 3 senses

- fraction - a component of a mixture that has been separated by a fractional process

--_{1}is a kind of chemical

Derived form: verb fractionate _{2} - fraction - a small part or item forming a piece of a whole

--_{2}is a kind of part, portion

- fraction - the quotient of two rational numbers

--_{3}is a kind of rational number

--_{3}has particulars:mantissa, fixed-point part; common fraction, simple fraction; improper fraction; proper fraction; complex fraction, compound fraction; continued fraction Derived form: verb fraction _{1}

**Verb**fraction has 1 sense,