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" Hence for the division of one fraction by another the usual rule again results, as follows: Rule. — Invert the terms of the divisor and proceed as in multiplication. This might naturally be expected by remembering the relation between multiplication... "
The Normal Elementary Algebra: Containing the First Principles of the ... - Page 91
by Edward Brooks - 1888 - 154 pages
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An Elementary Treatise on Algebra: Theoretical and Practical ...

Horatio Nelson Robinson - Algebra - 1846 - 276 pages
...numerator, and the lower terms for a Menominator; therefore to divide one fraction by another we have the following RULE. Invert the terms of the divisor and proceed as in multiplication. EXAMPLES. 1. Divide a+L by _£_.. c _a+b 2. Divide — by -. ac Operation: divisor inverted— X —...
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A Theoretical and Practical Treatise on Algebra ...

Horatio Nelson Robinson - Algebra - 1848 - 354 pages
...numerator, and the lower terms for a denominator; therefore to divide one fraction by another we have the following RULE. Invert the terms of the divisor, and proceed as in multiplication. EXAMPLES. . ,v . . a+6 c . (a+b)2 1. Divide — — by — TT. Ais. ± — V— • c ' a+6 c2 2. Divide...
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An Elementary Treatise on Algebra: Designed as First Lessons in that Science

Horatio Nelson Robinson - Algebra - 1850 - 256 pages
...we have — . md From this result we draw the following rule for dividing one fraction by another : RULE . — Invert the terms of the divisor, and proceed as in multiplication. (ART. 41.) For the purpose of illustrating the nature of an equation, and showing the power and simplicity...
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The Progressive Practical Arithmetic: Containing the Theory of Numbers, in ...

Horatio Nelson Robinson - Arithmetic - 1859 - 352 pages
...fractions, we have this general RULE. I. Reduce integers and mixed numbers to improper fractions. II. Invert the terms of the divisor, and proceed as in multiplication. NoTES. 1. The dividend and divisor may be reduced to a common denominator, and the numerator of the dividend...
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The University Algebra ...

John Fair Stoddard, William Downs Henkle - Algebra - 1859 - 538 pages
...a. An*. - r. a + 26 DIVISION OF FRACTIONS. • PR OBLEM. (162.) To divide one fraction by another. RULE. Invert the terms of the divisor, and proceed as in Multiplication. DEMONSTRATION. AC Let -=- and —= represent any two fractions. ACAD AD We are to prove that 5-5-5-...
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Outlines of arithmetic

John Box (of London.) - 1861 - 136 pages
...into a nfultiplier, ty. We have, therefore, the following rule for Division of Fractions : — 107. Rule. Invert the terms of the divisor, and proceed as in Multiplication. EXERCISE TJI. (16) »A (1) (8) (3) (4) (5) CO (s) (10) (11) (12) (13) (14) (15) AH 3^ 7 4* (17) (18)...
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New Elementary Algebra: in which the First Principles of Analysis are ...

Benjamin Greenleaf - 1863 - 338 pages
...; — = — v — ,or-r is oa '^ ос о с о с о multiplied by the divisor inverted. Hence the RULE. Invert the terms of the divisor, and proceed as in multiplication. NOTE 1. When either of the quantities is entire or mixed, it should be reduced to a fractional form...
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A Complete Arithmetic, Oral and Written

Malcolm MacVicar - Arithmetic - 1876 - 412 pages
...once, without going through the operation of finding the common denominator. Hence the following 292. RULE. — Invert the terms of the divisor and proceed as in multiplication. EXAMPLES FOR PRACTICE. 293. Solve orally the following and explain as above. 1. i - f 4. 12 -5- f 7....
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New Elementary Algebra: Designed for the Use of High Schools and Academies

Benjamin Greenleaf - Algebra - 1879 - 350 pages
....Now, ; — = — V — , or -7- is и a ' be be o с b multiplied by the divisor inverted. Hence the RULE. Invert the terms of the divisor, and proceed as in multiplication. NOTE 1. When either of the quantities is entire or mixed, it should be reduccd to a fractional form...
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Complete Arithmetic: Elements and Commercial. New Series

Christian Brothers - Arithmetic - 1888 - 484 pages
...The soliition of this problem affords a practical illustration of the following concise and valuable rule: " Invert the terms of the divisor and proceed as in multiplication." But care must be taken that the pupils understand how to distinguish between the divisor and the dividend....
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