 | Thomas Grainger Hall - 1853 - 268 pages
...is a multiple of 12 and 18, 7 42 ,5-20 Ï2 = 72; and IS" 72' product, and we may use the following Rule. Multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together, for a common denominator. Ex. (58.) Reduce -, -,... | |
 | Benjamin Greenleaf - Arithmetic - 1857 - 336 pages
...numerator and denominator of a fraction by the same number does not alter the value of the fraction. RULE.' — Multiply each numerator by all the denominators except its own, for the new numerators; and all the denominators together for a common denominator. NOTE 1. — Compound fractions, if any, must... | |
 | Benjamin Greenleaf - Arithmetic - 1857 - 452 pages
...given fractions, and multiply the quotients by their respective numerators, for the new numerators. Or, Multiply each numerator by all the denominators except its own, for the new numerators ; and all the denominators together for A COMMON denominator. NOTE 1. — Compound fractions must be reduced... | |
 | Joseph Ray - Algebra - 1857 - 408 pages
...3. 2 xx 4. _ J5L. Aw. J* . 0+i a-\-b v' ~' 5. x-\-y-\- y ... Ans. x— y x— y Ans — CASE IV. — To REDUCE FRACTIONS OF DIFFERENT DENOMINATORS - TO EQUIVALENT FRACTIONS HAVING A COMMON DENOMINATOR. ART. 125. 1 . Let it be required to reduce — ,-, and?., to a common denominator. '"' " ' It is evident... | |
 | Benjamin Greenleaf - Arithmetic - 1858 - 332 pages
...numerator and denominator of a fraction by the same number docs not alter the calue of the fraction. RULE. — Multiply each numerator by all the denominators except its own, for the new numerators; and all the denominators together for a common denominator. NOTE 1. — Compound fractions, if any, must... | |
 | Benjamin Greenleaf - Arithmetic - 1858 - 458 pages
...given fractions, and multiply the quotients by their respective numerators, for the new numerators. Or, Multiply each numerator by all the denominators except its own, for the new numerators; and all the denominators together for A COMMON denominator. NOTE 1. — Compound fractions must be reduced... | |
 | Benjamin Greenleaf - Arithmetic - 1858 - 472 pages
...given fractions, and multiply the quotients by their respective numerators, for the new numerators. Or, Multiply each numerator by all the denominators except its own, for the new numerators ; and all the denominators together for A COMMOS denominator. NOTE 1. — Compound fractions must be reduced... | |
 | Benjamin Greenleaf - Arithmetic - 1858 - 456 pages
...the quotients by their respective numerator.'!, for the new numerators. Or, Multiply each n umerator by all the denominators except its own, for the new numerators ; and all the denominators togetJierfor A COMMON denominator. NOTE I. — Compound fractions must be reduced... | |
 | Benjamin Greenleaf - Arithmetic - 1860 - 358 pages
...numerator and denominator of a fraction by the same number does not alter the value of the fraction. RULE. — Multiply each numerator by all the denominators except its own, for the neu, numerators; and all the denominators together for a common denominator. NOTE 1. — Compound fractious,... | |
 | Charles Davies - Algebra - 1860 - 330 pages
...common multiple, and the results will be the required fractions. GENERAL RULE. Multiply each numefator by all the denominators except its own, for the new numerators, and all the denominators together for a common denominator. EXAMPLES. 1. Reduce <— = and = to their least... | |
| |
To reduce fractions of different denominators to equivalent fractions, having... 
