| George Roberts Perkins - Arithmetic - 1849 - 346 pages
...improper fractions, and 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. Repeat this Rule. EXAMPLES. 1. Reduce i, i, \ to equivalent fractions... | |
| Nathan Daboll, David Austin Daboll - Arithmetic - 1849 - 260 pages
...make a whole 1. Hence the common denominator is 12, and •]• of 12 is j\, and J of 12 is ^. RULE I. **Multiply each numerator into all the denominators except its own, for a new numerator** ; then multiply all the denominators together for a common denominator, and place it under each new... | |
| Benjamin Greenleaf - Arithmetic - 1850 - 368 pages
...Ans. ««, Tffcfr, WtRULE. — Find the least common multiple of all the denominators by Case VII., **and it will be the denominator required. Divide the...denominators into each other for a common denominator.** Questions to be performed by the first method. 2. Reduce f , f, £, and &. Ans. f£, f £,, ff, £J.... | |
| Roswell Chamberlain Smith - Arithmetic - 1850 - 314 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. 2x6x7= 84. Then f =3 5x3 x 7= 105. Then t=| 4x6x3= 72. 6. Reduce f... | |
| George Roberts Perkins - Arithmetic - 1850 - 364 pages
...improper fractions, and cornpound 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. Repeat tins Rule. EXAMPLES. 1. Reduce -J-, -J-, \ to equivalent... | |
| George Roberts Perkins - Arithmetic - 1850 - 356 pages
...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... | |
| Charles Guilford Burnham - 1850 - 350 pages
...we may adopt the common RULE. Multiply all the denominators together for a common denominator, and **each numerator into all the denominators except its own for a new numerator.** Operation 1st. Denominators, 3X4X5 = 60 com. denominator. Then, 60-^3X2=401 60 -^4X1 = 15 >• new... | |
| Benjamin Greenleaf - Arithmetic - 1851 - 374 pages
...Ini the respective numerators of the fractions and their products will be the numerators re<fuired. **Or, multiply each numerator into all the denominators...denominators into each other for a common denominator^** Questions to be performed by the first method. 2. Reduce f, $, J, and -&• Ans. if, f <?, ff , f J.... | |
| Benjamin Greenleaf - 1851 - 332 pages
...value of the fraction. RULE. — Multiply each numerator into all the denominators except its own fur **a new numerator ; and all the denominators into each other for a common denominator.** NOTE. — Fractions of this form may often be reduced to lower terms, without destroying their common... | |
| John Bonnycastle - 1851 - 314 pages
...reduce them to simple fractions by the former rules. Then multiply each numerator of these fractions by **all the denominators, except its own, for a new numerator, and all the denominators** together for a common denominator. EXAMPLES. (1.) Reduce ^, §, and ^ to equivalent fractions, having... | |
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