- fraction - a component of a mixture that has been separated by a fractional process
 --1 is a kind of chemical
 Derived form: verb fractionate2 
- 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 fraction1 
- fraction - the quotient of two rational numbers