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" 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 North American Arithmetic: Part Second, Uniting Oral and Written ... - Σελίδα 171
των Frederick Emerson - 1854 - 216 σελίδες
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Watson's Tutor's assistant; or, Complete school arithmetic

William Watson (of Beverley.) - 1845 - 180 σελίδες
...100|i to an improper fraction. Ans. 3-f£'. To reduce a compound fraction to a single one. 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. EXAMPLE. J . Reduce f of...

A New Practical and Theoretical Arithemtic: In Which, in Addition to the ...

Horatio Nelson Robinson - 1845 - 288 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 - 216 σελίδες
...number of equal parts, and then dividing one of these parts into other equal parts. TO REDUCE 4 COMPOUND FRACTION TO A SIMPLE FRACTION, — Multiply all the...together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms. 1. Reduce f of ^ to a simple...

A Treatise on Algebra

Elias Loomis - 1846 - 346 σελίδες
..... • , .••-• \ .\ -. -\ 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...

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

Almon Ticknor - 1846 - 264 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...

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

Charles William Hackley - 1846 - 503 σελίδες
...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 - 336 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...

Welch's Improved American Arithmetic: Adapted to the Currency of the United ...

1846 - 218 σελίδες
...Invert the denominations between the given denomination, and the one to which you would reduce it ; then multiply all the numerators together for a new numerator,' and all the denominators together for a new denominator. Questions. — 1. How do you reduce fractions of a higher denomination...

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

mrs. Henry Ayres - 1846
...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...

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

James Bates Thomson - 1846 - 336 σελίδες
...two numerators together and the two denominators. Hence, 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 T of •§• of f to a simple fraction. Ans. 3^4, or ^r....




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