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" Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction. "
The American Intellectual Arithmetic: Designed for the Use of Schools and ... - Σελίδα 90
των John Fair Stoddard - 1851
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Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's ...

Roswell Chamberlain Smith - 1826 - 114 σελίδες
...denominators alike. How does this not affect the value? Jlns, It has been proved that multiplying, or dividing both numerator and denominator, by the same number, does not alter the value. Reduce f and f to their least common denominator? Ans. Dividing f by 2 reduces it: as i 1. EXAMPLES....

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

Roswell Chamberlain Smith - 1827 - 216 σελίδες
...denominators alike. Why doe« this not affect the value ? A. It has been proved that multiplying, or dividing both numerator and denominator by the same number, does not alter the value. Reduce f and J to their least common denominator. A. Dividing f by 2 reduces it ; as J ^, EXAMPLES....

Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 402 σελίδες
...consequent of a couplet by the same number, does not alter the ratio : for, multiplying or dividing both the numerator and denominator by the same number, does not alter the value of the fraction. (Art. 116.) 4 is 3; 4x2 is 3; Thus, the ratio of 12 The " 12x2 And " 12 H- 2 3 1 5. If the two numbers...

Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 362 σελίδες
...consequent of a couplel by the same number, does not alter the ratio ; for, multiplying or dividing both the numerator and denominator by the same number, does not alter the value of the fraction. (Art. 116.) Thus the ratio of 12 The " 12x2 And " 12+2 4 is 3; 4x2 is 3; 4+2 is 3. 315. If the two...

Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 354 σελίδες
...consequent of a couplet by the same number, does not alter the ratio : for, multiplying or dividing both the numerator and denominator by the same number, does not alter the value of the fraction. (Art. 116.) Thus, the ratio of 12 : 4 is 3 ; The " 12x2: 4x2 is 3; And " 12^2 : 4-=-2 is 3. 315. If...

Higher Arithmetic: Or, The Science and Application of Numbers; Combining the ...

James Bates Thomson - 1847 - 426 σελίδες
...of a couplet by tlie same number, does not alter the ratio : for, multiplying or dividing both the numerator and denominator by the same number, does not alter the value of the fraction. (Art. 191.) Thus, the ratio of 12:4 is 3 ; The " 12X2: 4X2 is 3; And " 12-7-2: 4-7-2 is 3. 485. If...

Practical arithmetic for the use of adults

P. Fletcher - 1848 - 138 σελίδες
...finding a common denominator. We know that to multiply the numerator and denominator of a fraction by the same number, does not alter the value of the fraction ; and knowing this, our work is simple. We have but to multiply the whole of the denominators together...

An Elemtary Arithmetic ...: Serving as an Introduction to the Higher ...

George Roberts Perkins - 1849 - 346 σελίδες
...denominator by any number is the same as multiplying the value of the fraction by the same number. VI. That, dividing both numerator and denominator by the...same number does not alter the value of the fraction. GREATEST COMMON DIVISOR. Before proceeding to find the greatest common divisor of two numbers, we will...

Higher Arithmetic: Designed for the Use of High Schools, Academies, and ...

George Roberts Perkins - 1849 - 344 σελίδες
...fraction by any number, is the same as multiplying the value of the fraction by the same number. VI. That, dividing both numerator and denominator by the...number, does not alter the value of the fraction. 17. When the numerator and denominator of a fraction have no common measure, it is said to be in its...

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

Benjamin Greenleaf - 1849 - 336 σελίδες
...the.value of the fraction remains the same. Therefore, Dividing the numerator and denominator of a fraction by the same number does not alter the value of the fraction. RULE I. — Divide the numerator and denominator by any number greater than 1 , that will divide them...




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