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Fraction   /frˈækʃən/   Listen
noun
Fraction  n.  
1.
The act of breaking, or state of being broken, especially by violence. (Obs.) "Neither can the natural body of Christ be subject to any fraction or breaking up."
2.
A portion; a fragment. "Some niggard fractions of an hour."
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.
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 ½, one half, 2/5, two fifths.
Complex fraction, a fraction having a fraction or mixed number in the numerator or denominator, or in both.
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.



verb
Fraction  v. t.  (Chem.) To separate by means of, or to subject to, fractional distillation or crystallization; to fractionate; frequently used with out; as, to fraction out a certain grade of oil from pretroleum.






Collaborative International Dictionary of English 0.48








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"Fraction" Quotes from Famous Books



... pin-making. It took twenty different workmen to make a pin, beginning with drawing the wire and ending with sticking in the paper. Each expert, skilled in one small performance only, was reduced to a minute fraction of a fraction of humanity. If the complaint was legitimate in Scaliger's time, it was better founded half a century ago when Mr. Emerson found cause for it. It has still more serious significance to-day, when in every profession, in every branch of human knowledge, ...
— Ralph Waldo Emerson • Oliver Wendell Holmes

... and prayer now are that the coming fraction of the century, whether it be small or large, may witness nothing less worthy in my life than has the half just closed—that no word or act of mine may lessen its weight in the scale of ...
— The Life and Work of Susan B. Anthony (Volume 1 of 2) • Ida Husted Harper

... cake, of which a portion was already sliced. The vicar, at Adela's invitation, accepted a piece of the cake; having eaten this, he accepted another; then yet another. His absence had come back upon him, and he talked he continued to eat portions of the cake, till but a small fraction of the original structure remained on the dish. Alfred, keenly observant of what was going on, pursed his lips from time to time and looked at his mother with exaggerated gravity, leading her eyes to the vanishing cake. Even Adela could not but remark the reverend gentleman's abnormal appetite, ...
— Demos • George Gissing

... the free use of the forest, etc., form a pretty exact instrument with which to measure the triumphant advance of the aristocratic or the democratic spirit. In the year 1848 many a vast tract of forest was sacrificed in order to purchase therewith a small fraction of popularity. Every revolution does harm to the forest, but, provided it does not wish to strangle itself, it leaves ...
— The German Classics of The Nineteenth and Twentieth Centuries, Vol. VIII • Various

... sea does not give up everything, nor all at once, some wreckage sinking, or perishing, or floating upon the water a long time before finding a well- concealed hiding-place upon some unfrequented shore, so the past yields but a fraction of its records, and that fraction slowly and grudgingly. So far this book has been a gathering of the flotsam of a past age: odd relics and scattered records, a sign here and a hint there; often unrelated, sometimes contradictory. ...
— Old English Libraries, The Making, Collection, and Use of Books • Ernest A. Savage


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