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" Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. "
An Elemtary Arithmetic ...: Serving as an Introduction to the Higher ... - Σελίδα 80
των George Roberts Perkins - 1849 - 347 σελίδες
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A treatise on mercantile and practical arithmetic

John Penrose (teacher of arithmetic.) - 1824 - 320 σελίδες
...9 10. 31 .... 13 CASE 5th. — To reduce a compound fraction, to an equivalent simple one. Multiply all the numerators together for a new numerator, and...all the denominators together for a new denominator, and the pro due ts will form the fraction required, If a part of the compound fraction or quantity...

Elements of Arithmetic

Etienne Bézout - 1824 - 238 σελίδες
...are fractions of fractions. These compound fractions are reduced to single fractions, by multiplying all the numerators together for a new numerator, and all the denominators for a new denominator. Thus, the fraction f. of J is reduced to ,^, or j. - The fraction f of f ot...

The American Tutor's Assistant Revised, Or, A Compendious System of ...

Zachariah Jess - 1824 - 224 σελίδες
...3|-i8* to its proper terms. CASE 5. To reduce a compound fraftion to a single one ; RULE. Multiply all 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,...

Daboll's Schoolmaster's Assistant, Improved and Enlarged

Nathan Daboll - 1825 - 248 σελίδες
...fractions, mixed fractions to simple ones, and those of different integers to the same ; tiien multiply all the numerators together for a new numerator, and...all the denominators together for a new denominator. » EXAMPLES. 1. Multiply | by * Answers. ^r=| S, Multiply $ by * " i| S. Multiply 5i by $ \ 4. Multiply...

The Complete Practical Arithmetician: Containing Several New and Useful ...

Thomas Keith - 1825 - 360 σελίδες
...be integers, mixed numbers, or complex fractions, reduce them to their proper terms. Then multiply all the numerators together for a new numerator, and all. the denominators for a new denominator. Reduce this new fraction to its lowest terms. them, in a similar manner : you...

Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's ...

Roswell Chamberlain Smith - 1826 - 114 σελίδες
...FRACTIONS. What is the rule? Ans. Reduce all the fractions to single or improper ones, then multiply all the numerators together for a new numerator and...all the denominators together for a new denominator. For Errtmtilt- — Multiply 4 by f! Ans. |. Multiply f by f? Ans. -ff. Multiply | by f ? Ans. if. DIVISION...

The Youth's Assistant in Theoretick and Practical Arithmetic

Zadock Thompson - 1826 - 176 σελίδες
...3)76(254 Ans. 6 16 15 Case VI. To reduce a compound fraction to an equivalent single one. RULF.* Multiply all the numerators together for a new numerator, and...all the denominators together for a new denominator ; then reduce this new fraction to its lowest terms. Examples. 1. Reduce § of | of £ to a single...

Arithmetick Theoretically and Practically Illustrated

B. M. Tyler - 1827 - 308 σελίδες
...travelling 113 miles ? Ans. 22f . ! To reduce a compound fraction to a simple one. V . f RULE. Multiply all the numerators together for a new numerator, and...all the denominators together for a new denominator ; the new numerator and denominator will be a fraction expressing the same value as the compound one....

The American Tutor's Assistant, Improved: Or, A Compendious System of ...

Zachariah Jess - 1827 - 226 σελίδες
...toits proper terms. v Ï8S. CASE 5. 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. Note. Like figures in the numerators and denominators may be cancelled, and...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1827 - 216 σελίδες
...the fractions as before : only they .are not to be reduced to a common denominator : then multiply all the numerators together for a new numerator, and all the denominators, for a new denominator. Exercitet for the Slate. Multiply | by f. Multiply f by $, Multiply \ by ^....




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