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" Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator. "
A System of Practical Arithmetic: Applicable to the Present State of Trade ... - Σελίδα 113
των Jeremiah Joyce - 1812 - 258 σελίδες
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Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the ...

James Bates Thomson - 1844 - 272 σελίδες
...measure, see Art. 195, a. 118. To reduce fractions of different denominators to a common denominator. Multiply each numerator into all the denominators...own for a new numerator ; and all the denominators together, for a common denominator. 8. Reduce T, and -rt and — to a common denominator. 6 ay y the...

Introduction to The National Arithmetic: On the Inductive System; Combining ...

Benjamin Greenleaf - 1844 - 208 σελίδες
...the respective numerators of the fractions, and their products will be the numerators required. Or, multiply each numerator into all the denominators...own for a new numerator ; and all the denominators into each other for a common denominator. 2. Reduce J and £ to a common denominator. Ans. A, iJ. 3....

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

Charles WATERHOUSE - 1844 - 228 σελίδες
...by rule 4. 5. Reduce | , I, £, ', 4, by rule 4. Explanation. — Here each numerator is multiplied into all the denominators, except its own, for a new numerator, and all the denominators into each other continually, for a common denominator, which ii but another method of the preceding....

Elements of Algebra: Embracing ... the Theory and Application of Logarithms ...

Davis Wasgatt Clark - 1844 - 394 σελίδες
...a5— 65. CASE VII. 141. To reduce fractions to equivalent ones having a common denominator. ETJLE. 1. Multiply each numerator into all the denominators, except its own, for the new numerators. 2. Multiply all the denominators together for the common denominator. Note 1. —...

Greenleaf's Introductory Arithmetic

Benjamin Greenleaf - 1845 - 226 σελίδες
...the respective numerators of the fractions, and their products will be the numerators required. Or, multiply each numerator into all the denominators...own for a new numerator ; and all the denominators into each other for a common denominator. it. Reduce f and |- to a common denominator. Ans. ^j, -JJ....

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

Horatio Nelson Robinson - 1845 - 310 σελίδες
...this principle, we may understand the following rule, which is universal in its application : RULE. Multiply each numerator into all the denominators except its own, for a new numerator. Then multiply all the denominators together far a new denominator, and place it under each new numerator....

The American Statistical Arithmetic: Designed for Academies and Schools

Francis Henney Smith - 1845 - 710 σελίδες
...the whole or mixed numbers to equivalent proper or improper fractions. II. Multiply each numerator by all the denominators except its own for a new numerator, and all the denominators together for a new denominator. EXAMPLES. 1. Reduce J, f, -f to fractions having the same or a com...

Smith and Duke's The American Statistical Arithmetic: Designed for Academies ...

Francis Henney Smith - 1845 - 300 σελίδες
...the whole or mixed numbers to equivalent proper or improper fractions. II. Multiply each numerator by all the denominators except its own for a new numerator, and all the denominators together for a new denominator. EXAMPLES. 1. Reduce £, |, -| to fractions having the same or a com...

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

William Watson (of Beverley.) - 1845 - 188 σελίδες
...To reduce fractions to a common denominator.* RULE. — Multiply each numerator separately, into att the denominators except its own for a new numerator, and all the denominators together for a common denominator. EXAMPLE. 1. Reduce J, J, and |- to equivalent fractious, having...

Elementary and Practical Arithmetic: On the Inductive System, by Analysis ...

Charles Waterhouse - 1844 - 232 σελίδες
...by rule 4. 5. Reduce f , f , f , ?, 4, by rule 4. Explanation. — Here each numerator is multiplied into all the denominators, except its own, for a new numerator, and all ths denominators into each other continually, for a common denominator which i* out another method...




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