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Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
The American Arithmetic: Adapted to the Currency of the United States. To ... - Seite 94
von Oliver Welch - 1826 - 227 Seiten
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## The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ...

Pliny Earle Chase - 1844
...fraction, Change inhale or mixed numbers (if any) to improper fractions, and multiply the numerators together for a new numerator, and the denominators for a new denominator. To MULTIPLY A FRACTION BY A WHOLE NUMBER. It is evident from the nature of fractions, that i=2X J;...
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## The Teachers' Assistant, Or, A System of Practical Arithmetic: Wherein the ...

1845 - 198 Seiten
...compound fractions to single ones, and mixed numbers to improper fractions; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply \$ by f. Result Д. " **--"-• "- ' *-Л Result £ 4. Multiply 12f by 7§. Result 96f 12|=y...
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## The Teachers' Assistant, Or, A System of Practical Arithmetic: Wherein the ...

1845 - 198 Seiten
...compound fractions to single ones, and mixed numbers to improper fractions; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. I b7 r- Result ,V. Resuit Multiply f by y. Result 4. Multiply 12f by 74, . 12f,=y and7|=V; 5. Multiply...
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## An Elementary Treatise on Arithmetic: Designed as an Introduction to Peirce ...

Thomas Hill - 1845 - 85 Seiten
...commonly called the " rule of three." 136. To multiply vulgar fractions together: Multiply the numerators together for a new numerator, and the denominators for a new denominator. (134, 135). The numerator of the multiplicand is the number, (131), to be multiplied by the fraction...
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## Elements of Arithmetic, Teil 1

Z. Jones - 1845 - 46 Seiten
...12). Take f of 42. fof81. fof!3. fof21. 6. To take a part of another part, multiply the numerators together for a new numerator and the denominators for a new denominator. Thus £ of ^ is j.. The value of an expression of parts is diminished, by multiplying the denominator....
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## Welch's Improved American Arithmetic: Adapted to the Currency of the United ...

1846 - 218 Seiten
...cwt. from 12£ cwt. Ans. 12 cwt. 0 qrs. 18 Ib. 10 oz. 10TJ dr. MULTIPLICATION OF VULGAR FRACTIONSCASE I. RULE. — (!) Reduce compound fractions to simple...numerator, and the denominators for a new denominator. plication. — 1. What is the general rule for multiplying Vulgar Fractions? EXAMPLES. 1. It is required...
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## Arithmetic, in Two Parts

Frederic A. Adams - 1846 - 212 Seiten
...Arithmetics for the multiplication and division of fractions. For Multiplication, multiply the numerators together for a new numerator, and the denominators for a new denominator. For Division, invert the divisor and proceed as in multiplication. Sometimes we wish to find the value...
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## Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 336 Seiten
...of the ship. Now f of J is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. (Art. 123.) Operation. fxf=T6j, or f . Ans. Hence, 1 35. To multiply a fraction by a fraction. Multiply...
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## Practical Arithmetic: Uniting the Inductive with the Synthetic ..., Bücher 5

James Bates Thomson - 1846 - 348 Seiten
...of the ship. 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. (Art. 123.) Solution. — Ixl =-fsi or £• Ans. Hence, 135. To multiply a fraction by a fraction....
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## Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 336 Seiten
...of the ship. Now f of | is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. (Art. 123.) Operation. fx]|=T65, or f. Ans. Hence, 1 35. To multiply a fraction by a fraction. Multiply...
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