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" A mixed number may be expressed as an improper fraction by multiplying the whole number by the denominator of the fraction, to the product adding the numerator and writing the -sum over the denominator. "
Arithmetic. [With] Key - Seite 140
von Robert Goodacre - 1839
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The School board readers. Standard i(iii-vi), ed. by a former H.M ..., Band 6

School board readers - 1872
...calling what is left the numerator of the fractional part. Again, a mixed number can be brought to an improper fraction by multiplying the whole number by the denominator of the fraction, and adding the numerator of the fraction, the answer being the numerator of the fraction. Examples...
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ELEMENTARY ARITHMETIC, WITH BRIEF NOTICES OF ITS HISTORY

ROBERT POTTS - 1876
...4-^ n 4- '« Q5 ^ 0,5 18,5 18 + 5 3X6 + 5 23 that is, 3f or o+-=—+-=——=— 5 ——• Hence a mixed number may be converted into an improper fraction by multiplying the integer by the denominator of the fraction and adding the numerator, and retaining the same denominator....
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Elementary Arithmetic: With Brief Notices of Its History, Bände 1-12

Robert Potts - 1876
...fhnt îe 4я rvr 4i д-18 i Д_ч* + »дsхв + л 23 mat is, щ or 0+6—5-+^ — 5 5 — — 5Hence a mixed number may be converted into an improper fraction by multiplying the integer by the denominator of the fraction and adding the numerator, and retaining the same denominator....
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Practical Arithmetic

Charles Scott Venable - 1888 - 376 Seiten
...5- Y;V;¥- 5.#;«;«. *.!;¥;¥. e-Vj^jY- ». i*; 18; It326. A whole or mixed number is reduced to an improper fraction by multiplying the whole number by the denominator of the fraction, and adding the numerator, if any, to the product. The product is written over the denominator ~~ the...
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A Mental Arithmetic: Based on Analysis and Induction

George Washington Hull - 1896 - 140 Seiten
...multiply the whole number? What do we add to the product? NOTE. — A mixed number may be reduced to an improper fraction by multiplying the whole number...denominator of the fraction, adding the numerator to the product, and placing the result over the denominator. 15. Reduce to improper fractions 4J ; 6f;...
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Elementary Arithmetic

James William Nicholson - 1910 - 236 Seiten
...fifths; and 10 fifths + 3 fifths = 13 * 2 +3 An». 1$-. fifths, or if. 10 13 A mixed number is reduced to an improper fraction by multiplying the whole number...denominator of the fraction. adding the numerator to the product, and writing the sum over the denominator. Reduce to improper fractions : /. Ц 2. Ц а....
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Gunnery: An Elementary Treatise, Including a Graphical Exposition of Field ...

Jennings Cropper Wise - 1912 - 291 Seiten
...improper fraction by writing 1 for its denominator. Thus 4 = f; 5 = f. A mixed number may be expressed as an improper fraction by multiplying the whole number by the denominator of the fraction, to the product adding the numerator and writing the sum over the denominator. Thus: 2| = V; 3f = V....
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Practical Applied Mathematics

Joseph Woodwell Ledwidge Hale - 1915 - 206 Seiten
...number, composed of a whole number and a fraction as 2^ in. 3^ miles, 4J^ tons, etc., may be reduced to an improper fraction by multiplying the whole number by the denominator of the fraction, adding to the product the numerator of the fraction, and writing this sum above the denominator, thus: (4X5)+3...
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Arithmetic for Carpenters and Builders

Robert Burdette Dale - 1915 - 231 Seiten
...The result is an improper fraction, ^. 16. Changing Mixed Numbers. A mixed number can be changed to an improper fraction by multiplying the whole number by the denominator of the fraction, adding to this the numerator of the fraction and placing the sum over the denominator. The result will be...
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Elementary Algebra with a Table of Logarithms

Julius Lederer Neufeld - 1920 - 383 Seiten
...and x2. cy REDUCTION OF MIXED EXPRESSIONS TO FRACTIONS In arithmetic, a mixed number is reduced to a fraction by multiplying the whole number by the denominator of the fraction, adding the numerator and placing the sum over the denominator. The value of the whole number is not changed, because it...
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