 | Roswell Chamberlain Smith - Arithmetic - 1836 - 308 pages
...illustrations we derive the following RULE. Q. How do you proceed to multiply one fraction by another ? A. Multiply the numerators together for a new numerator ; and the denominators together for a Hew denominator. JVofe. — If the fraction be a mixed number, reduce it to an improper fraction ;... | |
 | Arithmetic - 1838 - 218 pages
...10s. 7d. Iqr. i. MULTIPLICATION OF VULGAR FRACTIONS. BULE. Prepare the given fractions, if necessary; then multiply the numerators together for a new numerator,...and the denominators together for a new denominator. EXAMPLES. 1 Multiply i by T\. Res. Tí2 Multiply T\by|. Res. TV 3 Multiply 4 by V8- . * Res. 2fi,or2|.... | |
 | Michael Walsh - Arithmetic - 1838 - 346 pages
...FRACTIONS. RULE. 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. EXAMPLES. 1. Multiply 4£ by |. 9X1 4£= =T^ the answer. 2x8 2. Multiply f... | |
 | Nathan Daboll - 1839 - 220 pages
...RULE. Reduce Compound fractions to simple ones, and whole and mixed numbers to improper fractions. Then multiply the numerators together for a new numerator,...and the denominators together for a new denominator EXAMPLES. 1. What is the product of 5i multiplied by £ of f ? thus, 5l=V6. and ^ of f = ft, then1/... | |
 | Richard W. Green - Algebra - 1839 - 156 pages
...OP FRACTIONS. §203. It was shown, §96, that a fraction is multiplied by a fraction, by multiplying the numerators together for a new numerator, and the denominators together for a new denominator. Thus, 7- X -r= T-,. pa od EXAMPLES. ., ... 3d, 4ft . 12a6 1. Multiply— by—- Ans. — — . r J... | |
 | Joseph Stockton - Arithmetic - 1839 - 218 pages
...ulgar Fractions. RULE. the compound fractions to simple ones, ai.d mixed numbers to improper fractions, then multiply the numerators together for a new numerator, and the denominators for a new denominator. 1. Multiply f by EXAMPLES. 2X1=2 1 - — — =:— Xn^. 3X4 = 12 0 From 11 Take... | |
 | Thomas Grainger Hall - 1840 - 266 pages
...: 4 ' ab a + b a — ba + b~ a3— 63 a3— b2' 38. To find the product of two or more fractions, " Multiply the numerators together for a new numerator,...the denominators together for a new denominator:" to prove this. et с If -т and -j be two fractions, 6 a let -r = л; and -. = v. о dy Then a = bx... | |
 | Roswell Chamberlain Smith - Accounting - 1841 - 306 pages
...illustrations we derive the following RULE. Q. How do you proceed to multiply one fraction by another ? A. Multiply the numerators together for a new numerator...and the denominators together for a new denominator. Jfnte.—lf the fraction he a mixed numher, reduce it to an unproper fraction ; then proceed as hefore.... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...to Case XI. Addition, in relation to mixed and compound fractions connected by the preposition OF.) Multiply the numerators together for a new numerator,...and the denominators together for a new denominator. Thus: f XV = *? = 9f Then from 9| take 7| Operation, fx 4 = if. I x 5 = H We cannot take 15 from 12,... | |
 | Roswell Chamberlain Smith - Arithmetic - 1841 - 324 pages
...23. How much is f|i of 180, or 180 times f£i? A. 100^. 24. To multiply one fraction by another. — Multiply the numerators together for a new numerator,...and the denominators together for a new denominator. LXII. CASE v. 1. 25. Multiply m by £jf A. •&&. 26. Multiply f£f by fjj. A. j| tfj. 27. How much... | |
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Multiply the numerators together for a new numerator, and the denominators together for a new denominator. 
