 | Rolla Rouse - 1837 - 224 pages
...in each case to a vulgar fraction ; then multiply all the denominators for a common denominator, and each numerator by all the denominators, except its own, for a new numerator. In the last case, A.'s value = f , B. = -iV, and C., rt giving a new denominator of ss0 ; and A..s... | |
 | Daniel Adams - 1839 - 268 pages
...process each denominator is multiplied by all the others, so, to retain the value of each fraction, multiply each numerator by all the denominators, except its own, for a new numerator, and under it write the common denominator. EXAMPLES FOR PRACTICE. 1 . Reduce f , } and £ to fractions... | |
 | Frederick Augustus Griffiths - 1839 - 348 pages
...for the denominator. To reduce fractions of different denominators to equivalent fractions having a common denominator. Rule. Multiply each numerator by all the denominators except its own for the new numerators, and multiply all the denominators together for a common denominator. Addition of... | |
 | Daniel Adams - Arithmetic - 1840 - 278 pages
...process each denominator is multiplied by all the others, so, to retain the value of each fraction, multiply each numerator by all the denominators, except its own, for a new numerator, and under it write the common denominator. EXAMPLES FOR PRACTICE. 1 . Reduce f , f and f to fractions... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...cross multiplication | + £, 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... | |
 | Roswell Chamberlain Smith - Arithmetic - 1841 - 324 pages
...following GENERAL RULE. 5. If 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.... | |
 | George Roberts Perkins - Arithmetic - 1841 - 274 pages
...this RULE. Reduce mixed 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... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...by cross multiplication | + $, 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... | |
 | George Leonard - 1841 - 356 pages
...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... | |
 | George Leonard - Arithmetic - 1841 - 354 pages
...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... | |
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... multiply each numerator by all the denominators, except its own, for a new numerator, and under it write the common denominator. 
