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" If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged. "
Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ... - Σελίδα 172
των Warren Colburn - 1835 - 245 σελίδες
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Algebra

Isaac Todhunter - 1858 - 530 σελίδες
...and divided by the same number its value is not altered. Hence if the numerator and denominator of a fraction be multiplied by the same number the value of the fraction is not altered. For the fraction is multiplied by any number by multiplying its numerator by that number,...

Normal Arithmetic: A Text-book, Theoretical and Practical, in Six Parts ...

Silas Lawrence Loomis - 1859 - 324 σελίδες
...fraction? What other method to multiply a fraction ? t PROP. 5. — IF BOTH THE NUMERATOR AND DENOMINATOR BE MULTIPLIED BY THE SAME NUMBER, THE VALUE OF THE FRACTION WILL REMAIN THE SAME. ILLUSTRATION. — A half of an apple is equal to two-fourths, thus : 2 x | = f . EXAMPLES. 731. Multiply...

The Progressive Intellectual Arithmetic, on the Inductive Plan: Being a ...

Horatio Nelson Robinson - 1859 - 208 σελίδες
...be increased as many times as th'cre are units in the divisor. 6. If both numerator and denominator be multiplied by the same number, the value of the fraction will not be changed. 6. If both numerator and denominator be divided by the same number, the value of the...

The Progressive Intellectual Arithmetic on the Inductive Plan: Being a ...

Horatio Nelson Robinson - 1860 - 190 σελίδες
...be increased as many timos as there are units in the divisor. 6. If both numerator and denominator be multiplied by the same number, the value of the fraction will not be changed. 6. If both numerator and denominator be divided by the same number, the value of the...

Davies' University Arithmetic: Embracing the Answers, and a Full Analysis ...

Charles Davies - 1861 - 496 σελίδες
...part; henco the value of the fraction is not changed: therefore, PROPOSITION V. — If both terms of a fraction be multiplied by the same number, the value of the fraction will not be changed. Examples. 1. Multiply both terms of the fraction f by 4, by 6, and by 5 2. Multiply...

Practical Arithmetic: Embracing the Science and Applications of Numbers

Charles Davies - 1863 - 346 σελίδες
...the value of the fraction is not changed : therefore, we have PROPOSITION V. — If both terms of a fraction be multiplied by the same number, the value of the fraction will not be changed. Examples. , 1. Multiply the numerator and denominator of -f by 7 : this gives, 2. Multiply...

The Progressive Intellectual Arithmetic: On the Inductive Plan : Being a ...

Horatio Nelson Robinson - 1863 - 188 σελίδες
...bemultipliedasmanytimes as there are units in the divisor. •5. If both numerator and denominator be multiplied by the same number, the value of the fraction will not be changed. 5-, ^ and ^ to a common denomiJ-, 2\ and | to a common denomi13. Reduce •$ .nator....

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

Thomas Kimber - 1865 - 302 σελίδες
...of ф ? 7* : ~ A + 4 (4 - *)> 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...

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

Isaac Todhunter - 1866 - 580 σελίδες
...and divided by the same number its value is not altered. Hence if the numerator and denominator of a fraction be multiplied by the same number the value of the fraction is not altered. For the fraction is multiplied by any number by multiplying its numerator by that number,...

The Analysis of Written Arithmetic: Book First, Designed for Public and ...

Stoddard A. Felter - 1862 - 312 σελίδες
...dividend, and the denominator to the divisor. (6.) Principles. — I. If both numerator and denominator be multiplied by the same number, the value of the fraction will not be changed, because The number of parts is increased in (he same ratio as their size it diminished....




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