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 Βιβλία Βιβλία 31 - 40 από 180 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 ## An Introduction to Algebra: With Notes and Observations : Designed for the ...

John Bonnycastle - 1818 - 260 σελίδες
...H — 7-nj~\ an* a+x . ' a(a—x) V •CASE vin. To multiply fractional quantities together^ RULE. Multiply the numerators together for a new numerator, and the denominators for a new denominator ; and the former of these, being placed over the latter, vnll give the product of the fractions, as... ## The Scholar's Arithmetic; Or, Federal Accountant...: The Whole in a Form and ...

Daniel Adams - 1819 - 224 σελίδες
...Fractions. RULE. Reduce Compound fractions to simple ones, and mixed numbors to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply 4i by i. 4i=f . Thenl=^ the Answer. 2X8 . • 2. Multiply i of 5 by -J of a.... ## American Edition of the British Encyclopedia: Or, Dictionary of ..., Τόμος 1

William Nicholson - 1819
...the same, the quotient must be c times as great. The product of two fractions is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. Let -7 and - be the two fractions ; then bd f=»by multiplying the equal i;unm hies- and x, by b, a=4... ## A New, Copious, and Complete System of Arithmetic, for the Use of Schools ...

James Maginness - 1821 - 372 σελίδες
...Reduce compound fractions to simple onrfs, and mixed numbers to improper fractions (when necessary.) 2. Multiply the numerators together for a new numerator, and the denominators, for a new denominator, and the thing is done. EXAMPLES. 1. Multiply 3 and 4 together. Operation. ^ x 5 = 15 numerator j ,... ## A Course of Mathematics: For the Use of Academies, as Well as Private ...

Charles Hutton - 1822
...i' O 8. Take 2a- ^^ from 4o+ -• ' cc CASE via To Multiply Fractional Qwmtitiei together. MUI.TIPLT the numerators together for a new numerator, and the denominators for a new denominator.* « 1 When lh« numerator of one fraction, and Ore denominator «f the other, can be divided by some... ## Elements of algebra, compiled from Garnier's French translation of L. Euler ...

Charles Tayler, Leonhard Euler - 1824
...divided by d gives — . We therefore obtain the following rule for the multiplication of fractions. Multiply the numerators together for a new numerator, and the denominators for a new denominator. Thus the fractions, 4- xf = £ or £ fx * =A 3- x TZ =H °r -rV 127- It remains to show how one fraction... ## The Teachers' Assistant: Or a System of Practical Arithmetic

1824 - 198 σελίδες
...GENERAL RULE. Reduce compound fractions to single ones, and mixed numbers to improper fractions; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply | by |. Result A2. Multiply TV by f Result A3. Multiply f by V'- Result 2|f Result... ## The Arithmetical Catechism, Compiled from Various Authors, for the Use of ...

Henry Jackson - 1824 - 165 σελίδες
...Fractions ? A. Reduce compound fractions to simple ones, and mist numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. I. Multiply I of 6 by 11^ |off='J, llf=V 10X80 800 . — = =33Jr Prod. 3X7 21 2. Multiply... ## The Teacher's Guide and Parent's Assistant, Τόμος 1

1827
...of Vulgar Fractions. In the old books, the learner begins by committing the following formula — " Multiply the numerators together for a new numerator, and the denominators for a new denominator." Multiply | by |, according to the above formula, we obtain T8T. The learner knows this to be correct,... ## Arithmetick Theoretically and Practically Illustrated

B. M. Tyler - 1827 - 287 σελίδες
...the reasons for the same. Let it be required to multiply J^ by T«T. _«_XT«ir=TVo- By multiplying the numerators together for a new numerator, and the denominators for a new denominator, we obtain a correct product, for TS5 equal |, and i multiplied by i, the product is i, which is equal...