fraction
Other forms: fractions; fractioning; fractioned
A fraction is a part of a whole. If two of you split the take from a bank heist, you would each get half. If you had a getaway driver, then the money would be split three ways, into fractions of one-third each.
The quotient of two numbers is called a fraction, as is the action of performing division. Most of us, however, think of a fraction as a small part of an item — as in: "You only use a fraction of your actual brain power in the course of your life." Just think of a whole as a pie, and a fraction as a slice of that pie.
Definitions of fraction
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a small part or item forming a piece of a whole
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the quotient of two rational numbers
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types:
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fixed-point part, mantissa
the positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808
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common fraction, simple fraction
the quotient of two integers
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improper fraction
a fraction whose numerator is larger than the denominator
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proper fraction
a fraction with a numerator smaller than the denominator
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complex fraction, compound fraction
a fraction with fractions in the numerator or denominator
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continued fraction
a fraction whose numerator is an integer and whose denominator is an integer plus a fraction whose numerator is an integer and whose denominator is an integer plus a fraction and so on
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decimal, decimal fraction
a proper fraction whose denominator is a power of 10
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half, one-half
one of two equal parts of a divisible whole
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one-third, third, tierce
one of three equal parts of a divisible whole
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two-thirds
two of three equal parts of a divisible whole
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fourth, fourth part, one-fourth, one-quarter, quarter, quartern, twenty-five percent
one of four equal parts
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three-fourths, three-quarters
three of four equal parts
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fifth, fifth part, one-fifth, twenty percent
one part in five equal parts
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one-sixth, sixth
one part in six equal parts
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one-seventh, seventh
one part in seven equal parts
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eighth, one-eighth
one part in eight equal parts
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ninth, one-ninth
one part in nine equal parts
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one-tenth, ten percent, tenth, tenth part
a tenth part; one part in ten equal parts
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duodecimal, one-twelfth, twelfth, twelfth part
one part in twelve equal parts
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one-sixteenth, sixteenth, sixteenth part
one part in sixteen equal parts
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one-thirty-second, thirty-second, thirty-second part
one part in thirty-two equal parts
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one-sixtieth, sixtieth
one part in sixty equal parts
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one-sixty-fourth, sixty-fourth
one part in sixty-four equal parts
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hundredth, one percent, one-hundredth
one part in a hundred equal parts
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one-thousandth, thousandth
one part in a thousand equal parts
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one-ten-thousandth, ten-thousandth
one part in ten thousand equal parts
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one-hundred-thousandth
one part in a hundred thousand equal parts
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millionth, one-millionth
one part in a million equal parts
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one-hundred-millionth
one part in a hundred million equal parts
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billionth, one-billionth
one part in a billion equal parts
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one-trillionth, trillionth
one part in a trillion equal parts
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one-quadrillionth, quadrillionth
one part in a quadrillion equal parts
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one-quintillionth, quintillionth
one part in a quintillion equal parts
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type of:
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rational, rational number
an integer or a fraction
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a component of a mixture that has been separated by a fractional process
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type of:
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chemical, chemical substance
material produced by or used in a reaction involving changes in atoms or molecules
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chemical, chemical substance
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perform a division
Pronunciation
US
/ˈfrækʃən/
UK
/ˈfrækʃən/
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