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 Βιβλία Βιβλία 91 - 100 από 176 για Reduce compound fractions to simple ones, and mixt numbers to improper fractions.... 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 New Federal Calculator, Or, Scholar's Assistant: Containing the Most ... - Σελίδα 134
των Thomas Tucker Smiley - 1825 - 180 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## A Written Arithmetic, for the Common and Higher Schools; to which is Adapted ...

Mrs. Electra Nobles Lincoln Walton - 1865 - 335 σελίδες
...becomes fy^\ after cancelling, 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 - 312 σελίδες
...given denominators. 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... ## ELEMENTARY ARITHMETIC

G. P. QUACKENBOS, A.M. - 1867
...or to reduce a compound 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... ## Arithmetical Analysis, Or Higher Mental Arithmetic for Advanced Classes

James Bates Thomson - 1867 - 192 σελίδες
...bushel must be worth 1 third of 3 fourths of a dollar, which is &J-. Therefore, &c. Or, multiplying the numerators together for a new numerator, and the denominators for a new denominator, &j Xi=\$A, or \$i. 14. What is £ off? £off ? 15. A boy having j- of a watermelon, gave away -J of what... ## Nelson's Common-school Arithmetic: Designed for the Use of the Lowest as ...

Richard Nelson - 1867 - 295 σελίδες
...| [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... ## A TREATISE ON ALGEBRA

ELIAS LOOMIS, L.L.D. - 1868
...according to the second principle of Art. 109, we obtain Hence we have the following ac _ aa RULE. Multiply the numerators together for a new numerator, and the denominators for a new denominator. Entire and mixed quantities should first be reduced to fractional forms. Also, if there are any factors... ## Practical Arithmetic: By Induction and Analysis

Joseph Ray - 1857 - 320 σελίδες
...of ribbon can be purchased for | of a dollar? Ans. 3|. Rule for Case III. — Invert the divisor ; multiply the numerators together for a new numerator, and the denominators for a new denominator. NOTE. — Reduce compound to simple fractions, and mixed numbers to improper fractions, before commencing... ## Eaton's Elementary Algebra: Designed for the Use of High Schools and Academies

William Frothingham Bradbury - 1868 - 252 σελίδες
...and -5- -^- y = •=— (Art. 93) must be — -~- y = j— b by^ 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.... ## New University Algebra: A Theoretical and Practical Treatise Containing Many ...

Horatio Nelson Robinson - 1868
...denominators. Hence the 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 аи factors common to the numerator and denominator of the indicated product. .EXAMPLES... ## New Practical Arithmetic in which the Science and Its Applications are ...

Henry Bartlett Maglathlin - 1869 - 324 σελίδες
...Multiply by the numerator of the multiplier and divide the product by its denominator. Or,Multiply the numerators together for a new numerator, and the denominators for a new denominator. This rule is general, and applies in the two preceding cases, since a whole number may be written in...