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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. "
Arithmetic: In which the Principles of Operating by Numbers are Analytically ... - Σελίδα 236
των Daniel Adams - 1848 - 306 σελίδες
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A New Practical and Theoretical Arithmetic: In Which, in Addition to the ...

Horatio Nelson Robinson - 1854 - 306 σελίδες
...observe that ^ of 3 is certainly 5 ; and we can olitain the same result by multiplying both numerators together for a new numerator, and the denominators for a new denominator, and then reducing down ; or we may cancel the twos in the numerator and denominator. Again : what is...

New University Algebra: A Theoretical and Practical Treatise, Containing ...

Horatio Nelson Robinson - 1863 - 432 σελίδες
...following RULE. I. Reduce entire and mixed quantities to fractional forms. II. Multiply tlie 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...

New Elementary Algebra: in which the First Principles of Analysis are ...

Benjamin Greenleaf - 1863 - 338 σελίδες
...been performed in the same manner as in the second example. Hence the RULE. Multiply the numerators together for a new numerator, and the denominators for a new denominator. NOTE 1. , When either of the factors is an entire or mixed quantity, it may be best to reduce it to...

The Common School Arithmetic: Combining Analysis and Synthesis ; Adapted to ...

James Stewart Eaton - 1864 - 322 σελίδες
...-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...

New University Algebra: A Theoretical and Practical Treatise, Containing ...

Horatio Nelson Robinson - 1864 - 444 σελίδες
...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...

A Written Arithmetic, for Common and High Schools: To which is Adapted a ...

George Augustus Walton - 1864 - 376 σελίδες
...¡¿т", •"*"*• Hence the RULE. 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. ¿. i 4. 2. f by TV 3. |t by f 5- |f by 6- Ш by 7. T8T X Ц = what...

New Higher Algebra: An Analytical Course Designed for High Schools ...

Benjamin Greenleaf - 1864 - 420 σελίδες
...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...

The Analysis of Written Arithmetic: Book Second, Designed for Public and ...

Stoddard A. Felter - 1864 - 412 σελίδες
...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...

A Written Arithmetic, for Common and Higher Schools; to which is Adapted a ...

George Augustus Walton, Mrs. Electra Nobles Lincoln Walton - 1865 - 354 σελίδες
...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....

New Elementary Algebra: Containing the Rudiments of Science for Schools and ...

Horatio Nelson Robinson - 1866 - 328 σελίδες
...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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