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" RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms. "
The New Federal Calculator, Or, Scholar's Assistant: Containing the Most ... - Σελίδα 97
των Thomas Tucker Smiley - 1825 - 180 σελίδες
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The United States Arithmetic: Designed for Academies and Schools

William Vogdes - 1847 - 324 σελίδες
...shall be 90. § 71. CASE 5. To reduce compound to simple fractions. RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and they will form the simple fraction required; which should then be reduced to its lowest terms....

The National Accountant: An Improved System of Book-keeping by Single and ...

Jacob Batchelder - 1847 - 66 σελίδες
...is a divisor ; as, .J is equal to 2. (2.) To multiply several fractions. Multiply all the numerators for a new numerator, and all the denominators for a new denominator ; then reduce the fraction to its lowest terms. Example 1 . Multiply f by f by f by | by & = jjfo =...

Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the ...

Jeremiah Day, James Bates Thomson - 1848 - 264 σελίδες
...- . 1 A— d d—y 121. To reduce a compound fraction to a simple one. Multiply all the numerators together for a new numerator and all the denominators for a new denominator. 2a 30. Reduce _ of . Ans. 7 6+2 76+14 31. Reduce ? of * of 6+A . 32. Reduce - of - of -L. 3 5 2a—...

The Elements of Arithmetic...: In which Decimal and Integral ..., Μέρος 2

Pliny Earle Chase - 1848 - 244 σελίδες
...2T5T=fy + T5T= TTA compound fraction may be reduced to a simple one, by multiplying all the numerators together for a new numerator, and all the denominators for a new denominator. Thus, | of |=^| . For|of J=3*j. because, if we suppose a unit divided into 6 equal parts, and each...

An Arithmetical Dictionary, Or Book of Reference: Comprising a System of ...

William B. Young - 1848 - 320 σελίδες
...eExamplesandthepre 忱 d @ ng , RULE.@To Reduce a Compound Fraction to a single one, Multiply all the Numerators together for a new Numerator, and all the Denominators, for a new Denominatpr, which reduce, if necessary, to their lowest Terms. What 油 芸 of ; of 各 o 「 zO ?...

Introduction to The National Arithmetic: On the Inductive System Combining ...

Benjamin Greenleaf - 1849 - 336 σελίδες
...common factors, according 0 to the rules of cancellation. RULE. — 1. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and then reduce the fraction to its lowest terms. 2. If there are factors in the numerator similar...

Daboll's Complete Schoolmaster's Assistant: Being a Plain Comprehensive ...

Nathan Daboll, David Austin Daboll - 1849 - 260 σελίδες
...such parts to make a whole one ; therefore ^ of -J- is iJj, Answer: RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and they will form the fraction required, which reduce to its lowest terms. • EXAMPLES. 1. How much...

American Common-school Arithmetic ...

Rufus Putnam - 1849 - 402 σελίδες
...cancelling the factors which are common to the numerator and denominator, multiply all the numerators together, for a new numerator, and all the denominators, for a new denominator. 1. Reduce the following compound fractions io simple ones. * of ¿ of|; f of ¿ off; I off off of-fr....

Scribner's Engineers' and Mechanics' Companion: Comprising United States ...

J. M. Scribner - 1849 - 286 σελίδες
...FRACTIONS. Rule. — Prepare the fractions, as previously required ; then multiply all the numerators together for a new numerator, and all the denominators for a new- denominator. Examples. — 1. Multiply J of 7 by £ f of 7= j' and V x|=f$=4}. Ans. 2. What is the product of 5...

Introduction to the National Arithmetic ...

Benjamin Greenleaf - 1851 - 332 σελίδες
...common factors, according 0 to the rules of cancellation. RULE. — 1. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and then reduce the fraction to its lowest terms, 2. If there are factors in the numerator similar...




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