| George Roberts Perkins - Arithmetic - 1851 - 356 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. Bepeat this Rule. EXAMPLES. 1. Reduce £-, i, -f to equivalent fractions... | |
| Benjamin Greenleaf - Arithmetic - 1851 - 372 pages
...numerators required. Or, multiply each numerator into all the denominators except its own for a nno **numerator ; and all the denominators into each other for a common denominator,** Questions to be performed by the first method. 2. Reduce |, f , f , and TV Ans. f J, fj, f J, ?g3.... | |
| Benjamin Greenleaf - Algebra - 1852 - 348 pages
...Reduce 2 to a simple fraction. Ans. CASE VI. 121. To reduce fractions to a common denominator. RULE. **Multiply each numerator into all the denominators...denominators into each other for a common denominator;** or find the least common multiple of all the denominators, and it will be the denominator required.... | |
| Benjamin Greenleaf - Arithmetic - 1852 - 380 pages
...multiply the quotients by the respective numerators of the fractions and Ilieir products will be tite **numerators required. Or, multiply each numerator into...denominators except its own for a new numerator ; and all** tlie denominators into each other for a common denominator. Questions to be performed by the first... | |
| Benjamin Greenleaf - Arithmetic - 1853 - 380 pages
...RULE. — Find the least common multiple of all the denominators by Case VII., and it will be tlie **denominator required. Divide the common multiple by...denominators except its own for a new numerator ; and all** tlie denominators into each other for a common denominator. Questions to be performed by the first... | |
| Benjamin Greenleaf - Algebra - 1853 - 370 pages
...— — - to a simple fraction. CASE VI. Ans 121i To reduce fractions to a common denominator. RULE. **Multiply each numerator into all the denominators...own for a new numerator, and all the denominators** together for a common denominator. Or, find the least common multiple of all the denominators, and... | |
| Thomas Grainger Hall - 1853 - 268 pages
...,5-20 Ï2 = 72; and IS" 72' product, and we may use the following Rule. Multiply each numerator by **all the denominators, except its own, for a new numerator, and all the denominators** together, for a common denominator. Ex. (58.) Reduce -, -, -, =, to fractions having the ¿i о 5 t... | |
| Benjamin Greenleaf - 1854 - 342 pages
...and denominator of a fraction by the same number does not alter the value of the fraction. RULE. — **Multiply each numerator into all the denominators...denominators into each other for a common denominator.** NOTE. — Fractions of this form may often be reduced to lower terms, without destroying their common... | |
| Benjamin Greenleaf - Algebra - 1854 - 374 pages
...a simple fraction. „ _- , ^ '*' CASE VI. 121 i To reduce fractions to a common denominator. RULE. **Multiply each numerator into all the denominators except its own for a new numerator, and all** ike denominators together for a common denominator. Or, find the least common multiple of all the denominators,... | |
| James Gray - Arithmetic - 1854 - 120 pages
...S^j to a simple fraction. Ans. f •$. PROB. 5. To reduce fractions to a common denominator. RULE. **Multiply each numerator into all the denominators, except its own, for a new numerator ; and** multiply all the denominators together for a common denominator. NOTE. Fractions may often be reduced... | |
| |