improper fraction

American  

noun

Mathematics.

1. a fraction having the numerator greater than the denominator.

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improper fraction British  

noun

1. a fraction in which the numerator has a greater absolute value or degree than the denominator, as 7/ 6 or ( x ² + 3)/( x + 1)

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improper fraction Scientific  

/ ĭm-prŏp′ər /

1. A fraction in which the numerator is greater than or equal to the denominator, such as 3/2.

2. Compare proper fraction

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Etymology

Origin of improper fraction

First recorded in 1535–45

Example Sentences

The Rate-payers will be grateful for even a fraction of a penny, so long as it is not an improper fraction.

From Punch or the London Charivari, Vol. 104, May 27, 1893 by Burnand, F. C. (Francis Cowley), Sir

Reduction of an improper fraction to a mixed number.

From A Review of Algebra by Rivenburg, Romeyn Henry

After all I did not care an improper fraction whether I stayed or went: let the gods decide.

From The Professor's Mystery by Hastings, Wells

An improper fraction is therefore equal either to an integer or to a mixed number.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 5 "Arculf" to "Armour, Philip" by Various

A fractional number is called a proper fraction or an improper fraction according as the numerator is or is not less than the denominator; and an expression such as 21⁄6 is called a mixed number.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 5 "Arculf" to "Armour, Philip" by Various