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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. "
Practical arithmetic - Σελίδα 85
των John Purdue Bidlake - 1866 - 212 σελίδες
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Conversations on arithmetic

mrs. Henry Ayres - 1843 - 470 σελίδες
...complex fractions, and reduce them by the former rules ; then multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and reduce this fraction to its lowest terms. Examples. 37. Reduce f of f of ^ to a simple fraction....

Daboll's Complete Schoolmaster's Assistant Being a Plain Comprehensive ...

Nathan Daboll - 1843 - 254 σελίδες
...to make a whole one ; therefore ^ of j is -jlj, Answer. RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and they will form the fraction required, which reduce to its lowest terms. EXAMPLES. 1. How much is...

The practical arithmetic

John Darby (teacher of mathematics.) - 1843 - 236 σελίδες
...compound fraction to a single one. RULE. — Multiply all the numerators in the compound fraction together for a new numerator, and all the denominators for a new denominator, which will be the single fraction required — reduce this to its lowest terms. Or if two or more factors...

Elements of Arithmetic: For Schools and Academies. In which Decimal and ...

Pliny Earle Chase - 1844 - 246 σελίδες
...T5f=ff. A compound fraction may be reduced to a simple one, by multiplying all the numerators together for a new numerator, and all the denominators for a new denominator. Thus, | of s— if. For \ of ^ = ^f, because, if we suppose a unit divided into 6 equal parts, and...

The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ...

Pliny Earle Chase - 1844 - 164 σελίδες
...VA compound fraction may be reduced to a simple fraction, by multiplying all the numerators together for a new numerator, and all the denominators for a new denominator, as in Mental Arithmetic, Sect. XX. A fraction may be reduced to a decimal, by performing the division...

The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ...

Pliny Earle Chase - 1844 - 258 σελίδες
...T5r=f \. A compound fraction may be reduced to a simple one, by multiplying all the numerators together for a new numerator, and all the denominators for a new denominator. Thus, | of |= JJ. For | of ^ = ^, because, if we suppose a unit divided into 6 equal parts, and each...

Elementary and practical Arithmetic on the inductive system, by analysis and ...

Charles WATERHOUSE - 1844 - 228 σελίδες
...reduce a compound fraction to a simple one. RULE. — Multiply all the numerators severally together, for a new numerator, and all the denominators, for a new denominator, which placed fractionally produce the answer. If part of the compound fraction, be a whole or mixed...

Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the ...

James Bates Thomson - 1844 - 266 σελίδες
...4—d d—y 121. To reduce a compound fraction to a simple one. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator. 30. Reduce - of _fL_. Ans. —— 7 6+2 76+14 31. Reduce - of * of b + h . 32. Reduce - of - of J-....

Watson's Tutor's assistant; or, Complete school arithmetic

William Watson (of Beverley.) - 1845 - 188 σελίδες
...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 J of % to a single fraction....

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

mrs. Henry Ayres - 1846 - 400 σελίδες
...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,...




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