 | Horatio Nelson Robinson - Algebra - 1850 - 256 pages
...following rule for reducing fractions to a common denominator : RULE . — Multiply each numerator into all the denominators except its own, for the new numerators...the denominators together, for a common denominator. And to add fractions, we have the following rule : RULE . — Reduce the fractions to a common denominator... | |
 | James B. Dodd - Arithmetic - 1850 - 276 pages
...RULE XVII. $ 1O1. To reduce tico or more fractions to a COMMON DENOMINATOR. 1. Multiply each numerator by all the denominators except its own, for the new numerators; and multiply all the denominators together for the common denominator. 2. If the least common denominator... | |
 | John Bonnycastle - Algebra - 1851 - 288 pages
...required to reduce the fraction — ~~ * x . to a 5x mixed quantity. . 3 1 3 Ans. 2x — 1 -j CASE V. 5x° all the denominators, except its own, for the new...the denominators together for a common denominator.* EXAMPLES. 1 . Reduce - and — to fractions that shall have a common oc denominator. the new numerators.... | |
 | James B. Dodd - Arithmetic - 1852 - 410 pages
...RULE XVII. § 1O1. To reduce two or more fractions to a COMMON DENOMINATOR. 1. Multiply each numerator by all the denominators except its own, for the new numerators; and multiply all the denominators together for the common denominator. 2. If the least common denominator... | |
 | Great Britain - 1854 - 500 pages
...value of a fraction is not altered by multiplying both its terms by the same number. If, therefore, we multiply the numerator of each fraction by all the denominators except its own, and likewise its denominator by the denominators of all the rest, it is'plain that the resulting fractions... | |
 | Charles Davies - Arithmetic - 1856 - 450 pages
...by the same number; therefore, the value is not changed (Art. 118) : hence, the following RULE. — Multiply the numerator of each fraction by all the...denominators together for a common denominator. NOTE. — 1. Before multiplying, reduce to simple fractions when necessary. 2. When the numbers are small,... | |
 | Benjamin Greenleaf - Arithmetic - 1857 - 336 pages
...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...denominators together for a common denominator. NOTE 1. — Compound fractions, if any, must first be reduced to simple ones, and whole or mixed numbers... | |
 | Benjamin Greenleaf - Arithmetic - 1857 - 452 pages
...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...denominators together for A COMMON denominator. NOTE 1. — Compound fractions must be reduced to simple ones, whole and mixed numbers to improper fractions,... | |
 | Barnard Smith - 1857 - 740 pages
...fractions having different denominators to equivalent fractions having the same denominator. RULE. " Multiply the numerator of each fraction by all the denominators except its own, for the new numerator of that fraction, and all the denominators together for a new denominator." Ex. XL. Examples... | |
 | Benjamin Greenleaf - Arithmetic - 1858 - 458 pages
...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...denominators together for A COMMON denominator. NOTE 1. — Compound fractions must be reduced to simple ones, whole and mixed numbers to improper fractions,... | |
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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. 
