 | Thomas Tucker Smiley - 1825 - 224 sider
...what must be the rate of exchange between Paris and Londen, in order to be on par with the other two ? Rule. Multiply the numerators together for a new numerator, and the denominators for a new denominator, which reduce it necessary to their lowest terms. Case 5. To find a common denominator. Rule. 1. Find... | |
 | John Bonnycastle - 1825 - 336 sider
...Required the difference of a H 7— r— : • and a+xo(a+x) a(a— a:j Ans. a — —» CASE VIII. To multiply fractional quantities together. RULE. Multiply the numerators together for a new numeratoi1, and the denominators for a new denominator ; and the former of these being placed over... | |
 | 1827 - 554 sider
...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,... | |
 | B. M. Tyler - 1827 - 308 sider
...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... | |
 | William Slocomb - 1828 - 160 sider
...FRACTIONS. RULE. u Reduce compound fractions to simple ones, 'and mi&ed 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 f 4£ 2 j) 2 Then,9xl_9?A 2x8~16 S 2. Multiply | by f . Ans. TS5. 3. Multiply... | |
 | Michael Walsh - 1828 - 318 sider
...Reduce compound fractions to simple one?, and mist numbers to improper frnctions ; then multiply (he numerators together for a new numerator, and the denominators for a new denominator, g 15 £ of a ¿£=15 ». tí. 6f 10 т3,оГа«.= О Щ 9 Rem. 15 3TV Cu'/* n EXAMPLES. 1. Multiply... | |
 | Zadock Thompson - 1828 - 238 sider
...sold. Hence, To multiply a fraction hy a fraction, or to change a compound fraction to a tingle one. RULE. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. QUESTIONS FOR PRACTICE. (56) £. A man owning i of a farm, sold $ of... | |
 | 1829 - 196 sider
...multiplication of more than two fractions into one another. Hence, 121. To multiply FRACTIONS hy FRACTIONS, RULE. Multiply the NUMERATORS together for a NEW NUMERATOR, and the DENOMINATORS together for a NEW DENOMINATOR. Ex. lf Xf X |=fi=f. 2. }X4Xt=i!J=f. 1%%. A COMPOUND FRACTION is a fraction... | |
 | Thomas Tucker Smiley - 1830 - 188 sider
...any remainder, set it over the given denominator, for the numerator of the fraction. Case 4. , • Rule. Multiply the numerators together for a new numerator, and the denominators for a new denominator, which reduce, if necessary, to their lowest terms. Case 5. To find a common denominator. Rule. 1. Find... | |
 | Thomas Tucker Smiley - 1830 - 192 sider
...J. DIVISION OF VULGAR FRACTIONS. Rule. Prepare the fractions, if necessary ; invert the divisor, and multiply the numerators together for a new numerator", and the denominators for a new denommator. Question. Repeat the rule for performing division of vulgar fractions. Example*. 1. Divide... | |
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Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. 
