 | George Roberts Perkins - 1841 - 274 páginas
...have this RULE. Reduce mixed numbers to improper fractions, compound fractions to their simplest form. Then multiply each numerator by all the denominators,...numerator; and all the denominators together for a common denominator. It is obvious that this process will give the same denominator to each fraction,... | |
 | Benjamin Greenleaf - 1841 - 334 páginas
...the fractions and their products will be the numerators required. Or, multiply each numerator into all the denominators except its own for a new numerator; and all the denominators into each other for a common denominator. Ans. 55, 12, |5, 75. Ans. i555, iii0, I5Su, iii0' Ans. ||,... | |
 | William Ruger - 1841 - 268 páginas
...mixed numbers, if there be any, to equivalent fractions ; then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator, which will give the product required. EXAMPLES. 1. Multiply i by -J. iX^=|, the Answer. DEM. — It... | |
 | George Leonard - 1841 - 354 páginas
...fractions to a common denominator, Multiply all the denominators together for a common denominator, and each numerator by all the denominators, except its own, for a new numerator. How do we add J and f ? Where the denominators are different, as in 3, 3, and |, what must we contrive... | |
 | George Leonard - 1841 - 356 páginas
...fractions to a common denominator, Multiply all the denominators together for a common denominator, and each numerator by all the denominators, except its own, for a new numerator. How do we add j and | ? Where the denominators are different, as in 5, |, and ;, what must we contrive... | |
 | Thomas Sherwin - 1841 - 314 páginas
...Hence we deduce the RULE FOR MULTIPLYING FRACTIONS BY FRACTIONS. Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. Remark. As the results should be reduced to the lowest terms, it is convenient to represent the operation... | |
 | Roswell Chamberlain Smith - 1842 - 320 páginas
...according to the following GENERAL RULE. 5. If the numbers are not all single fractions reduce them to fuch first, then multiply each numerator by all the denominators...denominator. 6. Reduce f , f , and 4 to a com. denominator. 105. 2x6x7= 84. 5x3x7 = 105. Then£=iff. 4x6x3= 72. Then ?=T\V 3x6 + 7 = 126 7. Reduce T3T, f , and... | |
 | Charles Bathurst (schoolmaster.) - 1842 - 158 páginas
...having a common denominator. RULE. Reduce such of the fractions as require it to simple fractions. Multiply each numerator by all the denominators except...numerator, and all the denominators together for a common denominator. EXAMPLES. 1. Reduce f, £, 1£ and ^ to fractions of equal -value having a common... | |
 | Wales Christopher Hotson - 1842 - 306 páginas
...of fractions proposed, the required transformation will be effected if each numerator be multiplied by all the denominators, except its own, for a new...all the denominators together for a new denominator. Ex. To transform - - , — ; — , and , , , so as to a-1 a+1 a2+l have a common denominator. Multiplying... | |
 | Benjamin Greenleaf - 1842 - 184 páginas
...the fractions, and their products will be the numerators required. Or, multiply each numerator into all the denominators except its own for a new numerator ; and all the denominators into each other for a common denominator. 2. Reduce £ and £ to a common denominator. Ans. ft, ig.... | |
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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. 
