 | Benjamin Greenleaf - 1854 - 342 σελίδες
...and denominator of a fraction by the same number does not alter the value of the fraction. RULE. — Multiply each numerator into all the denominators...own for a new numerator; and all the denominators into each other for a common denominator. NOTE. — Fractions of this form may often be reduced to... | |
 | Benjamin Greenleaf - 1854 - 374 σελίδες
...a simple fraction. „ _- , ^ '*' CASE VI. 121 i To reduce fractions to a common denominator. RULE. Multiply each numerator into all the denominators except its own for a new numerator, and all ike denominators together for a common denominator. Or, find the least common multiple of all the denominators,... | |
 | James Gray - 1854 - 120 σελίδες
...S^j to a simple fraction. Ans. f •$. 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... | |
 | Barnard Smith - 1854 - 368 σελίδες
...the denominator of each fraction. Note 2. If the denominators have no common measure, we must then multiply each numerator into all the denominators, except its own, for a new numerator for each fraction, and all the denominators together for the common denominator. Ex. Reduce \, ?, J,... | |
 | Benjamin Greenleaf - 1854 - 374 σελίδες
...fractions to a common denominator. RULE. Multiply each numerator into all the denominators except its man for a new numerator, and all the denominators together for a common denominator. Or, find the least common multiple of all the denominators, and it will be the denominator required.... | |
 | George Roberts Perkins - 1855 - 388 σελίδες
...improper fractions, and compound fractions to their simplest form. Then multiply each numerator by all the denominators except its own for a new numerator,...the denominators together for a common denominator. Repeat this Rule. EXAMPLES. 1. Reduce i, -£, $ to equivalent fractions having a common denominator.... | |
 | Francis Walkingame - 1855 - 186 σελίδες
...Ц, Щ, W, &cREDUCTION OF VULGAR FRACTIONS. 1. To reduce fractions to a common denominator. KULE 1. Multiply each numerator into all the denominators, except its own, for a new numerator; and multiply all the denominators together for a common denominator. Or, 2. Multiply the common denominator... | |
 | Elias Loomis - 1856 - 280 σελίδες
...fraction a — b' A Ans. a'-b' PROBLEM IV. (82.) To reduce fractions to a common denominator. RULE. Multiply each numerator into all the denominators,...the denominators together for a common denominator. Examples. 3 2 1. Reduce ^ and - to a common denominator. We have seen in Art. 79, that if both numerator... | |
 | Roswell Chamberlain Smith - 1856 - 334 σελίδες
...the numbers are not all single fractions reduce them to such first, then multiply each numerator by all the denominators except its own, for a new numerator; and all the denominators together for a new denominator. 6. Reduce f, f, and 4 to a com. denominator. A. TsA; 2x6x7=84. Then 1=-^. 5x3x7=105.... | |
 | Benjamin Greenleaf - 1856 - 394 σελίδες
...VI. 121 1 To reduce fractions to a common denominator. RULE. Multiply each numerator into all tJie denominators except its own for a new numerator, and...the denominators together for a common denominator. Or, find the least common multiple of all the denominators, and it will be the denominator required.... | |
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Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator. 
