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 Βιβλία Βιβλία Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator. Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the ... - Σελίδα 58
των James Bates Thomson - 1844 - 252 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## A Pharmaceutical Guide to the First and Second Examinations

John Barker Smith - 1870 - 194 σελίδες
...reducing fractions to a common denominator is to multiply each numerator by the product of all the other denominators, except its own, for a new numerator,...the denominators together for a common denominator. Ex. — Add a fifth to a sixth (i, ^-) by multiplying both terms of 3- by the other denominator, 6... ## Euclid's Elements of Geometry

Euclid - 1872 - 261 σελίδες
...Arithmetic. l 2ay - b __ 2 — J> ay ay ioa* + - 2 3. To reduce fractions to a common denominator. RULE. Multiply each numerator into all the denominators except its own, for a new numerator of each fraction ; and all the denominators into each other, for a new denominator, which will be common... ## Common School Arithmetic on the Analytic System: With an Appendix of the ...

Shelton P. Sanford - 1872 - 373 σελίδες
...multiplying the denominators of the fractions together for a common denominator, and in multiplying each numerator into all the denominators except its own for a new numerator; in other words, it consists in multiplying both terms of each fraction by the same number, which does... ## A Treatise on Algebra

Elias Loomis - 1873 - 360 σελίδες
...the proposed fractions, and they have the common denominator bdn. Hence we have the following RULE. Multiply each numerator into all the denominators,...new numerator, and all the denominators together for the common denominator. EXAMPLES. 1. Eeduce r and to equivalent fractions having a , . , . ac ab-\-bt... ## The Art of Computation: Designed to Teach Practical Methods of Reckoning ...

David White Goodrich - 1873 - 206 σελίδες
...that we may have this rule : To eeduce fractions to a common denominatoe, multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a new denominator. Thus, {-, |, f, |, \$, give us respectively 1x3x4x5x6 ., 2x2x4x5x6 __ — — jjJLJf.... ## The Complete Algebra: Embracing Simple and Quadratic Equations, Proportion ...

Edward Olney - 1877 - 390 σελίδες
...this method consists in multiplying all the <1 < • < mm inators together for a new denominator, and each numerator into all the denominators except its own for a new numerator. But it is much better to repeat the rule as given above, and let that be the form of conception, as... ## The Complete Algebra: Embracing Simple and Quadratic Equations, Proportion ...

Edward Olney - 1878 - 439 σελίδες
...Practically, this method consists in multiplying all the Jouominators together for a, new denominator, and each numerator into all the denominators except its own for a new numerator. But it is much better to repeat the rule as given above, and let that be the form of conception, as... ## A Treatise on Algebra

Elias Loomis - 1879 - 384 σελίδες
...the proposed fractions, and they have the common denominator bdn. Hence we have the following RULE. Multiply each numerator into all the denominators, except its own, for a neio numerator, and all the denominators together for the common denominator. EXAMPLES. 1. Reduce j... ## An introduction to arithmetic

James Gray - 1883 - 140 σελίδες
...of Sj2, to a simple fraction. Ans. |||. PROB. 5. To reduce fractions to a common denominator. RULE. Multiply each numerator into all the denominators, except its own, for a new numerator ; and multiply all the denominators together for a common denominator. NOTE. Fractions may often be reduced... ## The popular educator, Τόμος 1

Popular educator - 1884
...Fractions may also often conveniently be made to have the same denominator by the following method : — Multiply each numerator into all the denominators except its own for a new numerator, and all tho denominators together for a common denominator. Tho reason of this will bo clearly seen from an...