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" Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator. "
The American Arithmetic: Adapted to the Currency of the United States. To ... - Seite 94
von Oliver Welch - 1826 - 227 Seiten
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New University Algebra: A Theoretical and Practical Treatise, Containing ...

Horatio Nelson Robinson - 1864 - 420 Seiten
...following RULE. I. Reduce entire and mixed quantities to fractional forms. II. Multiply the numerators together for a new numerator, and the denominators for a new denominator, canceling all factors common to the numerator and denominator of the indicated product. EXAMPLES FOR...
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The Analysis of Written Arithmetic: Book Second, Designed for Public and ...

Stoddard A. Felter - 1864 - 394 Seiten
...Therefore, ?X|=J|. t RULE. — (I.) Cancel aU the common factors, and then multiply the numerators together for a new numerator, and the denominators for a new denominator. •NOTE— Those who prefer, may use the following analysis:— ^x | = | of ij; | of 3 = 1 of 5 times...
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The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1864 - 312 Seiten
...-f- 5 = & (Art. 143, Rule 2) is the product sought ; ie ?XJ = &- Hence, RULK. Multiply the numerators together for a new numerator, and the denominators for a new denominator. 2. Multiply T-\ by $. Ans. ,fy. 3. Multiply -& by £. Ans. fy\. 4. Multiply | by TV Ans. -ftV 5. Multiply...
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New Higher Algebra: An Analytical Course Designed for High Schools ...

Benjamin Greenleaf - 1864 - 394 Seiten
...the RULE. Reduce entire and mixed quantities, if any, to fractional forms. Multiply the numerators together for a new numerator, and the denominators for a new denominator. When there are common factors in the numerators and denominators, they may be canceled before performing...
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A Written Arithmetic, for Common and Higher Schools; to which is Adapted a ...

George Augustus Walton, Mrs. Electra Nobles Lincoln Walton - 1865 - 335 Seiten
...g-~9= ^, .an«. Hence the BULE. To multiply a fraction by a fraction ; — Multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. Multiply 1. | by f . Ans. ¿. 4. ff by Ц» 2- -f by TV Ля«. Д. 5, ff by 3. !$ by f. Ans. -fc....
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New Elementary Algebra: Containing the Rudiments of Science for Schools and ...

Horatio Nelson Robinson - 1866 - 312 Seiten
...Hence, the RULE. I. Reduce entire and mixed quantities to fractional forms. II. Multiply the numerators together for a new numerator, and the denominators, for a new denominator, canceling all factors common to the numerator and denominator of the indicated product. EXAMPLES FOR...
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Nelson's Common-school Arithmetic: Designed for the Use of the Lowest as ...

Richard Nelson - 1867 - 295 Seiten
...| [Note 1, page 82.] . 79. Hence, to multiply a fraction by a fraction, we multiply the numeratort together for a new numerator, and the denominators for a new denominator. ^X«=jf, which, reduced to its lowest terms=|.* *It will be observed that to multiply by a fraction...
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Arithmetical Analysis, Or Higher Mental Arithmetic for Advanced Classes

James Bates Thomson - 1867 - 192 Seiten
...same as reducing a compound fraction to a sirnple one. In both cases, the numerators are multiplied together for a new numerator, and the denominators for a new denominator. 3. If a yard of muslin costs $j, how much will £ yard cost? 2. To what is the operation of multiplying...
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ELEMENTARY ARITHMETIC

G. P. QUACKENBOS, A.M. - 1867
...fraction, first cancel factors common to any numerator and denominator; then multiply the numerators together for a new numerator, and the denominators for a new denominator. 2. Whole numbers occurring in a compound fraction must first be reduced to a fractional form, and mixed...
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Eaton's Elementary Algebra: Designed for the Use of High Schools and Academies

William Frothingham Bradbury - 1868 - 252 Seiten
...(Art. 93) must be -j- -Z- y = j— bby^ y the product sought. Hence, RULE. Multiply the numerators together for a new numerator, and the denominators for a new denominator. NOTE 1. — Common factors in the numerators and denominators may be cancelled before multiplication....
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