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Bøker Bok 91100 av 177Now .} of f- is a compound fraction, whose value is found by multiplying the numerators...
" Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. "
An Introduction to Algebra: With Notes and Observations : Designed for the ... - Side 33
av John Bonnycastle - 1818 - 260 sider
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The Principles of Arithmetic ...

Joseph Ray - 1856
...3 cases may all be performed by this GENERAL RULE FOR DIVIDING FRACTIONS. Invert the dibisor ; then multiply the numerators together for a new numerator, and the denominators for a new denominator. Divide | by f. | inverted = | and | X | = f = U Am. 1st DEMONSTRATION. — Suppose the divisor were...
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Elementary arithmetic. [With] Answers, Bok 1

H T. Sortwell - 1873
...$ + £ 28. 29. 8J 3-6TV. " MULTIPLICATION. To find the product of two or more fractions — Step I. Multiply the numerators together for a new numerator, and the denominators for a new denominator. Step II. If the numbers to be multiplied are mixed, reduce them to improper fractions, and then multiply....
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New Practical Arithmetic: In which the Science and Its Applications are ...

Henry Bartlett Maglathlin - 1873 - 336 sider
...j\. RULE. Multiply by the numerator of the multiplier and divide the \iroduct by its denominator. Or, Multiply the numerators together for a new numerator, and the denominators for a new denominator. This rule is general, and applies in the two preceding cases, since a whole number may be written in...
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New Elementary Algebra

Horatio N. Robinson - 1874 - 312 sider
...given denominators. Hence, the RULE. I. Reduce entire and mixed quantities to fractional forms. II. Multiply the numerators together for a new numerator, and the denominators, for a new denominator, canceling all factors common to the numerator and denominator of the indicated product. EXAMPLES FOR...
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Howard's California Calculator ...

1874 - 94 sider
...4J. 3. From 81 take 3J. Ans. 5£. 4. From 18| take 3^. Ans. 15T52-. MULTIPLICATION OF FRACTIONS. • RULE. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. EXAMPLE. — Multiply £ by f. 8" X e 47) "2"o"' General rule for multiplying...
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The High School Arithmetic: Containig All the Matter Usually Presented in a ...

Philotus Dean - 1874 - 454 sider
...either 2 times _ }, making f, or 2 times fa, making T6;, which is, in its $ X 5 5 lowest terms, f . Rule. — Multiply the numerators together for a new numerator and the denominators together for a new denominator. NOTE. — Abbreviate by canceling, when possible. EXAMPLES FOR PRACTICE....
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New Elementary Arithmetic: Embracing Mental and Written Exercises, for Beginners

Henry Bartlett Maglathlin - 1875 - 208 sider
...fraction of a fraction called? What is the multiplying of a fraction by a fraction equivalent to ? Rule. — Multiply the numerators together for a new...numerator, and the denominators for a new denominator. Examples. Multiply 2. £by|. Ans. TV 3. JTbyi- Ans. TV 4. § by f . Ans. §. 5- b 6. I of f by £....
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Felter's New Intermediate Arithmetic: Containing Oral and Written Problems ...

Stoddard A. Felter, Samuel Ashbel Farrand - 1875 - 258 sider
...parts, and each part is -llj. IIIIIIT 1 I. ' ii I 2. Since * of £ is iV- i of f = ,V f of f = ^=i. 3. RULE. — Multiply the numerators together for a new...numerator, and the denominators for a new denominator. KOTE. — Mixed numbers may be changed to improper fractions when more convenient, or when the operation...
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Manual of Algebra

William Guy Peck - 1875 - 331 sider
...(prinfLC ciple 2°); this gives for the product, ^; that is, ac ac bxd " M' Hence, we have the following RULE. Multiply the numerators together, for a new...numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply |, by g. The product of the numerators is 21aae, and of the denominators ЗOcy...
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Elementary algebra [by J. Martin].

1875
...W^-pep4х + 2 2л,— 3 73. Multiplication of fractions is performed thus : 10 In the above examples, we multiply the numerators together for a new numerator, and the denominators for a new denominator. EXERCISE LXXII. Find the product of ;2— a. 10 5 г—х 2 ax а2— #2 i Л 4 TÍ* a, — о о/...
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