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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. "
Conkling's Arithmetic: The Young Arithmetician's Guide to a Knowledge of ... - Σελίδα 193
των Thomas Conkling (W.) - 1831 - 275 σελίδες
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A brief compendium of arithmetic

Benjamin Snowden - 1835 - 108 σελίδες
...56-i^. Reduce 54°3- FReduce УУт • FProblem 9. — To reduce a compound fraction to its simple one. RULE. — Multiply all the numerators together...numerator, and all the denominators for a new denominator; and reduce the new fraction, if improper, by Prob. 8, to its least terms by Prob. 2. NOTE. — To express...

Rose's New Arithmetic: An Explanatory and Practical Arithmetic, Adapted to ...

John Rose - 1835 - 192 σελίδες
...each to their lowest terms. Then state the question as in whole numbers ; invert the first term, and multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and divide the upper term by the lower for the answer. 122 SINGLE RULE OF THREE IN VULGAR FRACTIONS....

The Teachers' Assistant: Or a System of Practical Arithmetic

Stephen Pike - 1835 - 210 σελίδες
...13. Result sX. Result 2fi. h. CA.SS 5. To reduce a compound ftr.etion to a single one. RULE. Multiply the numerators together for a new numerator, and all the denominators for a new denominator. Note. — Like figures in the numerators and denominators may be cancelled. and frequently others contracted,...

A New Practical and Theoretical Arithmetic: In which in Addition to the ...

Horatio Nelson Robinson - 1845 - 310 σελίδες
...to improper fractions, and place a unit under whole numbers to put them in a fractional form. Then, multiply all the numerators together for a new numerator, and all the denominators fur a new denominator, and reduce to its lowest terms. But, skillful operators reduce by canceling,...

North American Arithmetic: Part Second and Part Third, Μέρος 2

Frederick Emerson - 1846 - 266 σελίδες
...one of these parts into other equal parts. TO REDUCE 4 COMPOUND FRACTION TO A SIMPLE FRACTION, — Multiply all the numerators together for a new numerator,...the denominators for a new denominator: then reduce the new fraction to its lowest terms. 1. Reduce f of ^ to a simple fraction. 2. £ of a water melon...

The Columbian Calculator: Being a Practical and Concise System of Decimal ...

Almon Ticknor - 1846 - 276 σελίδες
...to their lowest terms. 2. Then state the question as in whole numbers ; invert the first term, and multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and divide the upper term by the lower for the answer. Or you can reduce the given fractions to decimals,...

The lady's practical arithmetician; or, Conversational arithmetic. [With] Key

mrs. Henry Ayres - 1846 - 400 σελίδες
...MULTIPLICATION. Rule. — Prepare all those fractions that require it by the rules for Reduction, then multiply all the numerators together for a new numerator, and all the denominators for a new denominator. The work may be considerably shortened by striking out numbers alike in the numerators and denominators,...

A Treatise on Algebra

Elias Loomis - 1846 - 380 σελίδες
.... 4 *" .. • , .••-• \ .\ -. -\ CASE VII. (89.) To multiply fractional quantities together. 'RULE. Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. ft f Let it be required to multiply -7- by-p First, let us multiply...

A Treatise on Algebra: Containing the Latest Improvements. Adapted to the ...

Charles William Hackley - 1846 - 542 σελίδες
...27r— 10T— 4— 61 + 8J+20+29+4J:— 5+37r_24r-f GO ~12~ 12 =2*+ 5. MULTIPLICATION OF FRACTIONS. 45. RULE. — Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. Thus,* ac ac ampx ampx a+b_ ef k+l Pq (a+b)(ef)(k+l)(Pq) c+d*g-kXm-nX...

Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 354 σελίδες
...numerators together and the two denominators. Hence, 123. To reduce compound fractions to simple ones. Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. 46. Reduce $ of £ of f to a simple fraction. Ans. ^4,or52T. 47. Reduce...




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