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" If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change. "
Elementary Algebra with a Table of Logarithms - Σελίδα 89
των Julius Lederer Neufeld - 1920 - 383 σελίδες
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The principles and practice of arithmetic

John Hind - 1856 - 346 σελίδες
...simple fractions. TRANSFORMATION OF FRACTIONS. 76. If the numerator and denominator of a fraction be multiplied or divided by the same number, the value of the fraction will not be altered. For, if the fraction f be multiplied by 5, the product is ^: and again if this...

Arithmetic and Algebra in Their Principles and Application ...

Barnard Smith - 1857 - 740 σελίδες
...lowest terms = JfJ. Reason for the above process. If the numerator and denominator of a fraction be divided by the same number, the value of the fraction is not altered (Art. 66) ; and the greatest number which will divide the numerator and denominator is their greatest...

First Lessons in Arithmetic: Being an Introduction to the Complete Treatise ...

Claudius Crozet - 1857 - 192 σελίδες
...are exactly equal in value to the original ones ; because : If both terms of a fraction are either multiplied or divided by the same number, the value of the fraction remains the same ; its form alone is changed. (LXIII.) * I have purposely used here the word denomination...

The elements of algebra

Archibald Montgomerie - 1857 - 116 σελίδες
...PUINCIPLES. 26. If the numerator and denominator of a fraction bo both multiplied by the same number, or both divided by the same number, the value of the fraction is not changed. 27. A fraction is multiplied by any quantity, cither by multiplying the numerator or dividing...

The Educational record, with the proceedings at large of the ..., Τόμοι 3-4

British and foreign school society - 1857 - 548 σελίδες
...fraction, decimal fraction, mixed number, and complex fraction. Prove that if the terms of a fraction be multiplied or divided by the same number, the value of the fraction ia not altered. 3. What is the meaning of a decimal system of coinage, and show by means of an example...

Algebra

Isaac Todhunter - 1858 - 530 σελίδες
...(Arts. 133 and 134). Thus т = т- ' And so also if the numerator and denominator of a b be fraction be divided by the same number the value of the fraction is not altered. 136. Hence, an Algebraical fraction may be reduced to another of equal value by dividing both numerator...

Arithmetic, theoretical and practical. [With] Key

Chambers W. and R., ltd - 1859 - 344 σελίδες
...The rules are founded on the principle formerly stated, that when both the terms of a fraction are divided by the same number, the value of the fraction is not altered. The division of the terms of a fraction by any MEASURE is called cancellin9. In applying the Rule,...

Arithmetic for the Use of Schools

George Heppel - 1864 - 234 σελίδες
...denominator, or divide the numerator. Consequently, if both the numerator and denominator of a fraction are multiplied or divided by the same number, the value of the fraction will be unaltered. Thus— f_!,> _5O 25 _275 5!, 10 ~BO~ 40 "" 440 88" It is evidently convenient,...

A mathematical course for the University of London. (2nd)

Thomas Kimber - 1865 - 302 σελίδες
...- *)> Simplify . 1 + аПП Show that if the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction is not altered. 4. Divide -0022498 by 2-67, and reduce — - to a decimal. 2s x 5s Find the value of -0625 of £21...

Algebra for the Use of Colleges and Schools: With Numerous Examples

Isaac Todhunter - 1866 - 618 σελίδες
...(Arts. 133 and 134.) Thus - = — . And so also if the numerator and denominator of a о be fraction be divided by the same number the value of the fraction is not altered. 136. Hence, an Algebraical fraction may be reduced to another of equal value by dividing both numerator...




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