Common fraction

Common fraction
Fraction Frac"tion, n. [F. fraction, L. fractio a breaking, fr. frangere, fractum, to break. See {Break}.] 1. The act of breaking, or state of being broken, especially by violence. [Obs.] [1913 Webster]

Neither can the natural body of Christ be subject to any fraction or breaking up. --Foxe. [1913 Webster]

2. A portion; a fragment. [1913 Webster]

Some niggard fractions of an hour. --Tennyson. [1913 Webster]

3. (Arith. or Alg.) One or more aliquot parts of a unit or whole number; an expression for a definite portion of a unit or magnitude. [1913 Webster]

{Common fraction}, or {Vulgar fraction}, a fraction in which the number of equal parts into which the integer is supposed to be divided is indicated by figures or letters, called the denominator, written below a line, over which is the numerator, indicating the number of these parts included in the fraction; as 1/2, one half, 2/5, two fifths.

{Complex fraction}, a fraction having a fraction or mixed number in the numerator or denominator, or in both. --Davies & Peck.

{Compound fraction}, a fraction of a fraction; two or more fractions connected by of.

{Continued fraction}, {Decimal fraction}, {Partial fraction}, etc. See under {Continued}, {Decimal}, {Partial}, etc.

{Improper fraction}, a fraction in which the numerator is greater than the denominator.

{Proper fraction}, a fraction in which the numerator is less than the denominator. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • common fraction — noun count TECHNICAL a FRACTION written as one number above a line and another number below the line, instead of as numbers separated by a DECIMAL POINT: VULGAR FRACTION …   Usage of the words and phrases in modern English

  • common fraction — n. a fraction whose numerator and denominator are both whole numbers: cf. COMPLEX FRACTION, DECIMAL …   English World dictionary

  • common fraction — UK / US noun [countable] Word forms common fraction : singular common fraction plural common fractions maths a fraction written as one number above a line and another number below the line, instead of as numbers separated by a decimal point. ¾ is …   English dictionary

  • common fraction — fraction which is not combined with a whole number, simple fraction …   English contemporary dictionary

  • common fraction — Arith. a fraction represented as a numerator above and a denominator below a horizontal or diagonal line. Also called vulgar fraction. Cf. decimal fraction, mixed number. [1890 95] * * * …   Universalium

  • common fraction — noun Date: 1823 a fraction (as 1/2 or 3/4) in which the numerator and denominator are both integers and are separated by a horizontal or slanted line compare decimal fraction …   New Collegiate Dictionary

  • common fraction — noun A fraction in the form of one integer divided by another, non zero, integer. Syn: vulgar fraction …   Wiktionary

  • common fraction — noun (C) AmE a fraction 1 (2) that is shown by a number above and a number below a line, such as 1/4, rather than as a decimal 2; vulgar fraction 1 (2) BrE …   Longman dictionary of contemporary English

  • common fraction — /kɒmən ˈfrækʃən / (say komuhn frakshuhn) noun Mathematics a fraction having the numerator above and the denominator below a horizontal or diagonal line (opposed to decimal fraction) …  

  • common fraction — noun the quotient of two integers • Syn: ↑simple fraction • Hypernyms: ↑fraction • Hyponyms: ↑one half, ↑half, ↑one third, ↑third, ↑ …   Useful english dictionary

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