 | Thomas Sherwin - Algebra - 1841 - 314 pages
...baud b ' d ' nbdn 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... | |
 | William Ruger - Arithmetic - 1841 - 268 pages
...integer. RULE.— Reduee 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... | |
 | Roswell Chamberlain Smith - Arithmetic - 1841 - 324 pages
...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_ **•• 12TT». TITS'- T2f2x6x7=... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...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.) By Reduction $ is equal to... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...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. J " 25 « Ans. l|f = $1.81t Add... | |
 | Benjamin Greenleaf - Arithmetic - 1842 - 184 pages
...Change mixed numbers and whole numbers, if there be any, to improper fractions ; then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator ; the fraction should tlien be reduced to its lowest terms. 6. What is § of | of f ? OPKRATIOK. 7.... | |
 | Roswell Chamberlain Smith - Arithmetic - 1842 - 320 pages
...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 = 105. Then£=iff. 4x6x3= 72.... | |
 | Wales Christopher Hotson - 1842 - 306 pages
...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 have a common denominator. Multiplying... | |
 | Roswell Chamberlain Smith - Arithmetic - 1843 - 320 pages
...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 . •"•. TTff) TUB" . 105 . 73 " 2x6x7= 84.... | |
 | Charles WATERHOUSE - Arithmetic - 1844 - 228 pages
...denominations between the given denomination, and the one to which you would reduce it ; then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. EXAMPLES. 1. Reduce T^WS of a dollar to the fraction of a mill. Thus, TrihniX VXVXV =-nnnre, Ans. Or,... | |
| |
Then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator... 
