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" Multiplying or dividing both terms of a fraction by the same number does not change its value. "
A Practical and Theoretical System of Arithmetic: Containing Several New ... - Σελίδα 62
των George Willson - 1836 - 192 σελίδες
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A Practical and Theoretical System of Arithmetic: Containing a New System of ...

George Willson - 1838 - 194 σελίδες
...lowest terms. Ans' It is obvious, that either multiplying or dividing both the numerator and denominator of a fraction by the same number, does not change its value. Thus, .£ multipled continually by 2 becomes \ , A, f%, J-|, |f, 1^, and so on ; in .which series,...

A system of arithmetic

John Husband (math. master, Berwick.) - 1841 - 126 σελίδες
...may be considered a fraction whose denominator is 1 ; thus, <,-';. 2. Multiplying or dividing both terms of a fraction by the same number, does not change its value. REDUCTION OF VULGAR FRACTIONS. I. To reduce a mixed number to an equivalent improper fraction. RULE...

An Introduction to Arithmetic: Containing the Most Useful Rules in Common ...

James Gray - 1854 - 120 σελίδες
...whole number may be expressed like a fraction, by writing 1 under it. 2. Multiplying or dividing both terms of a fraction by the same number does not change its value. REDUCTION OF VULGAR FRACTIONS. PROB. l. To reduce a fraction to its lowest terms. RULE. Find a common...

A Treatise on Arithmetic, Combining Analysis and Synthesis: Adapted to the ...

James Stewart Eaton - 1857 - 376 σελίδες
...nuT mcrator and denominator of this complex fraction, -, by 7, we 7 obtain J ; but multiplying both terms of a fraction by the same number does not change its value (60, Cor.), .-.- = £; ie the reciprocal of f is £ ; and, generally, the reciprocal of any fraction...

The Mathematical Monthly, Τόμος 2

1860 - 462 σελίδες
...a Common Denominator. — After the pupil has thoroughly learned that multiplying or dividing both terms of a fraction by the same number does not change its value, he is then prepared to learn how to reduce fractions to a common denominator. The following process...

The Mathematical Monthly, Τόμος 2

John Daniel Runkle - 1860 - 460 σελίδες
...a Common Denominator. — After the pupil has thoroughly learned that multiplying or dividing both terms of a fraction by the same number does not change its value, he is then prepared to learn how to reduce fractions to a common denominator. The following process...

The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1862 - 320 σελίδες
...numerator and denominator of this complex fraction, -, by 7, we 7 1 obtain 1-; but multiplying both terms of a fraction by the same number does not change its value (Art. 84, a), .-. -= £; 5. e. T the reciprocal of ^ is £ ; and, generally, the reciprocal of any...

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 350 σελίδες
...ij- Therefore, oto. SOLUTION 2n. — Since, by Prop. V., multiplying both numerator and denominator of a fraction by the same number does not change its value, we multiply both terms by the number which will give the required denominator, which we find to be...

The Common School Arithmetic: Combining Analysis and Synthesis ; Adapted to ...

James Stewart Eaton - 1864 - 322 σελίδες
...both numerator and denominator of this complex fraction, -, by 7, we obtain £ ; but multiplying both terms of a fraction by the same number does not change its value (Art. 84, a), .*. - = £; ie the reciprocal of £ is J ; and, generally, the reciprocal of any fraction...

The Analysis of Intellectual Arithmetic: With Mental and Blackboard ...

Stoddard A. Felter - 1868 - 238 σελίδες
...the most convenient denomination.* • Twelfths. ILLUSTRATION. FORM. — Multiplying or dividing both terms of a fraction by the same number does not change its value ; hence if the terms of f are multiplied by 4, and the terms of | are multiplied by 3, the resulting...




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