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Libros Libros 81 - 90 de 173 sobre Multiply the numerators together for a new numerator, and the denominators together...
" Multiply the numerators together for a new numerator, and the denominators together for a new denominator. "
Practical and Mental Arithmetic: On a New Plan: in which Mental Arithmetic ... - Página 118
por Roswell Chamberlain Smith - 1861 - 280 páginas
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Ray's Algebra, Part First: On the Analytic and Inductive Methods of ...

Joseph Ray - 1848 - 240 páginas
...and - of - =- — . Hence, the cc it c tic BULB, TOR THE MULTIPLICATION OF A FRACTION BT A FRACTION. Multiply the numerators together, for a new numerator;...the denominators together, for a new denominator. REMARKS. — 1st. If either of the factors is a mixed quantity, it is best to reduce it to an improper...
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School Arithmetic: Analytical and Practical

Charles Davies - 1852 - 336 páginas
...ft, (Art. 180), and 5 times /4- is Ji=5 : hence, OPERATION. |xf=H=»s. 4 o _ 0 8 * 5 c ft 0 — g. Multiply the numerators together for a new numerator...and the denominators together for a new denominator. NOTES. — 1. When the multiplier is less than 1, we do not take the whole of the multiplicand, but...
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Indroduction to the National Arithmetic ...

Benjamin Greenleaf - 1854
...Muitiplying one fraction by another is the same as reducing compound fractions to simple ones. RULE I. — Multiply the numerators together for a new numerator,...and the denominators together for a new denominator; then reduce the fraction to its lowest terms. Or, RULE II. — Cancel all the common factors in the...
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Smith's Inductive Arithmetic and Federal Calculator on a New, Interesting ...

Roswell Chamberlain Smith - 1855
...What whole number and fraction does 9 times 1 equal ? A. 1}. 2. To multiply one fraction by another, multiply the numerators together for a new numerator,...and the denominators together for a new denominator. 11. A merchant had ^ of a yard of cloth in one remnant. and in another only \ as much ; what part of...
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Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks

Roswell Chamberlain Smith - 1856 - 311 páginas
...a trip of 205 miles ? A. 13f hours. CASE v. To reduce a compound fraction to a simple one. RULE. 1. Multiply the numerators together for a new numerator,...and the denominators together for a new denominator. CASE III. Q. How is a mixed number reduced to an improper fraction? 1. Why add in the numerator? 2....
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The National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1857 - 444 páginas
...multiply £ by -f is to take f of the £ X % = f ^ Ans. multiplicand, £. Now, to obtain | of f , « multiply the numerators together for a new numerator,...and the denominators together for a new denominator (Art. 226). Therefore, Multiplying one fraction by another is the same as reducing compound fractions...
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Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 336 páginas
...fraction. *3. Reduce g of | to a simple fraction. Ans. jjj. Eule for Case IV. — Multiply the nvmerators together for a new numerator, and the denominators together for a new denominator. If mixed numbers occur, reduce them to improper fractions. 4. Reduce £ of § of 2| to a simple fraction....
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Arithmetic, for schools and colleges. (With key).

Richard Wormell - 1868
...(17) 339 7 111X23»r (18) 547 7 9 X *?* 149. Case II.— To multiply fractions together. RULE. — Multiply the numerators together for a new numerator,...and the denominators together for a new denominator. EXAMPLE. — Multiply J by -A . O y Q Three-fifths of 8=1^5 therefore three-fifths of the 1 , , . •...
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Rudiments of Arithmetic: Containing Numerous Exercises for the Slate and ...

James Bates Thomson - 1868 - 160 páginas
...-f^, reduced to the lowest terms is T37 of a dollar. Hence, 106. To multiply a fraction by & fraction. Multiply the numerators together for a new numerator,...and the denominators together for a new denominator. OES. — When the numerators and denominators contain common factors, they should be canceled. 34....
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Walkingame's Tutor's assistant, revised and modernized by E. Lethbridge

Francis Walkingame - 1868
...OF VULGAR FRACTIONS. RULE. — Prepare the given fractions, if they require it, by reduction ; then multiply the numerators together for a new numerator,...and the denominators together for a new denominator. Bring the answer to a mixed fraction, or to its lowest terms, as may be found requisite. NOTE. —...
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