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" Then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator... "
An Elementary Arithmetic Designed for Academies and Schools: Also Serving as ... - Σελίδα 78
των George Roberts Perkins - 1851 - 347 σελίδες
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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,...all the denominators together for a new denominator. 46. Reduce $ of £ of f to a simple fraction. Ans. ^4,or52T. 47. Reduce \ of \% of ^ to a simple fraction....

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

James Bates Thomson - 1846 - 402 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,...all the denominators together for a new denominator. 46. Reduce T of •§• of f to a simple fraction. Ans. 3^4, or ^r. 47. Reduce J of ^ of T?g to a...

A Treatise on Algebra

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

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

Charles William Hackley - 1846 - 542 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,...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 r+>—(c+d)(gh)(m—n)(r+sY abode...

A Treatise on Algebra

Elias Loomis - 1846 - 376 σελίδες
...la — 26 8. From - -. - subtract - £ - . 4 0 GASE VII. RULE. Multiply all the numerators togetfier for a new numerator, and all the denominators together for a new denominator. CL F Let it be required to multiply -т- by—. First, let us multiply ~r~by c. According to Remark...

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

Charles William Hackley - 1847 - 546 σελίδες
...5-t-37.r_24j-|-60 "12^ 12 MULTIPLICATION OF FRACTIONS. 45. RULE. — Multiply all the numerators togethfrfor a new numerator, and all the denominators together for a new denominator. Thus,* ampx ampx 6XnX?Xy=6^"' a+b e--^.- k+l --P~q ( * . c+dxg-hxm-n* r+,-(c+d)(gh)(mn)(r+,y abcde...

Higher Arithmetic: Or, The Science and Application of Numbers; Combining the ...

James Bates Thomson - 1847 - 432 σελίδες
...and the two denominators. Hence, 198. To reduce compound fractions to simple ones. Multiply all tJie numerators together for a new numerator, and all the denominators together for anew denominator. OBS. 1. That a compound fraction may be expressed by a simple one, is evident from...

Higher Arithmetic: Designed for the Use of High Schools, Academies, and ...

George Roberts Perkins - 1849 - 356 σελίδες
...reduce compound fractions to their equivalent simple ones, we have this RULE. Consider the word OF, which connects the fractional parts as equivalent...dividing both numerator and denominator by the same quantity, and (by Rule under Art. 17,) does not change the value of the fraction. EXAMPLES. 1. Reduce...

An Elemtary Arithmetic ...: Serving as an Introduction to the Higher ...

George Roberts Perkins - 1849 - 346 σελίδες
...same rule as for reducing compound fractions. Therefore, to multiply fractions, we have this RULE. Multiply all the numerators together for a new numerator,...to reject or cancel such factors as are common to both numerators and denominators. If any of the factors are whole numbers, they may be made to take...

Higher Arithmetic: Designed for the Use of High Schools, Academies, and ...

George Roberts Perkins - 1849 - 344 σελίδες
...fractions as for reducing compound fractions. Hence, to multiply together fractions, we have this RULE. Multiply all the numerators together for a new numerator,...to reject or cancel such factors as are common to both numerators and denominators. EXAMPLES. 1. Multiply together the fractions T 3 T , ff-, f, and...




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