 | John M'Nevin - Arithmetic - 1841 - 300 pages
...£, 24 + 20 = $$ = If reduced, from whence the following Rule is deduced: multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a new denominator. Exampk.—Add 62^ « 37| « 19f By Reduction £ is equal to 50 cents.... | |
 | Roswell Chamberlain Smith - Arithmetic - 1841 - 324 pages
...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 -St- • '-" j - 13_... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...$, 24 + 20 = y- = If reduced, from whence the following Rule is deduced: multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a new denominator. Example.— Add 62£ " 37| Add 4, i, f, and TV together, (say dollars.)... | |
 | William Draper Swan - 1841 - 40 pages
...common denominator. If any of the fractions to be reduced be compound, what must be done 1 Why do you multiply each numerator into all the denominators except its own for a new numerator r \ (See 3d proposition, page 37.) Reduce J and § to a common denominator. Reduce £ of § and £... | |
 | George Roberts Perkins - Arithmetic - 1841 - 274 pages
...numbers to improper fractions, compound fractions to their simplest form. Then multiply each numerator by all the denominators, except its own, for a new numerator; and all the denominators together for a common denominator. It is obvious that this process will give the same denominator to... | |
 | Benjamin Greenleaf - Arithmetic - 1842 - 184 pages
...the respective numerators of the fractions, and their products will be the numerators required. Or, multiply each numerator into all the denominators...numerator ; and all the denominators into each other for a common denominator. 2. Reduce £ and £ to a common denominator. Ans. ft, ig. 3. Reduce •£,... | |
 | Wales Christopher Hotson - 1842 - 306 pages
...fractions proposed, the required transformation will be effected if each numerator be multiplied by all the denominators, except its own, for a new numerator, and all the denominators together for a new denominator. Ex. To transform - - , — ; — , and , , , so as to a-1 a+1 a2+l... | |
 | Roswell Chamberlain Smith - Arithmetic - 1842 - 320 pages
...the numbers are not all single fractions reduce them to fuch 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. 105. 2x6x7= 84. 5x3x7... | |
 | Charles Bathurst (schoolmaster.) - 1842 - 158 pages
...denominator. RULE. Reduce such of the fractions as require it to simple fractions. Multiply each numerator by all the denominators except its own for a new numerator, and all the denominators together for a common denominator. EXAMPLES. 1. Reduce f, £, 1£ and ^ to fractions of equal -value... | |
 | Roswell Chamberlain Smith - Arithmetic - 1843 - 320 pages
...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 84 . 105 . •"•.... | |
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Multiply each numerator into all the denominators except its own, for a new numerator : and all the denominators into each other continually for a common denominator; this written under the several new numerators will give the fractions required. 
