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" Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction. "
Crittenden Commercial Arithmetic ... - Σελίδα 24
των John Groesbeck - 1872
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Second Book in Arithmetic: Comprising Four Years of Oral and Written Work in ...

1882 - 526 σελίδες
...Multiplying both terms by the same number does not change the value of the fraction ; and Dividing both terms by the same number does not change the value of the fraction. * 11. GENERAL PRINCIPLES OF FRACTIONS. I. Multiplying the numerator or dividing the denominator multiplies...

The Teachers' and Students' Library: A Compendium of Knowledge Necessary to ...

George Dallas Lind - 1882 - 544 σελίδες
...increases the number of parts and decreases the size of the parts in the same ratio. VI. Dividing both numerator and denominator of a fraction by the same number does not alter the value of the fraction. Why ? Because it decreases the number of parts and increases the size...

The Packard Commercial Arithmetic

Silas Sadler Packard, Byron Horton - 1882 - 324 σελίδες
...number divides the fraction by that number. 3. Multiplying or dividing both numerator and denominator by the same number does not change the value of the fraction. EXERCISES. 58. 1. Read the following fractions, and copy separately : 1, the simple fractions ; 2,...

Methods in Written Arithmetic

John Williston Cook - 1883 - 200 σελίδες
...f, which = 5fr. Form a rule. J ' TO 10 ANOTHER METHOD. Since multiplying numerator and denominator by the same number does not change the value of the fraction, multiply both terms by such a number as will make the given denominator equal the required denominator....

Sadlers̓ Hand-book of Arithmetic: Containing the Principles of Arithmetic ...

Warren H. Sadler, William Russell Will - 1885 - 422 σελίδες
...therefore, are equal to Taj of a ton ? To H of a ton? To ^J of a ton? To f^ of a ton ? [ i ] To divide both numerator and denominator of a fraction by the same...number does not change the value of the fraction. EXAMPLES. Reduce Reduce 98. fu of an inheritance to thirds. 99. $9Í$ of a dollar to fifths. 100. fíl...

Practical Treatise on Gearing

Oscar James Beale - 1886 - 152 σελίδες
...What fraction expressed in smaller numbers is nearest in value to -i^? Dividing the numerator and the denominator of a fraction by the same number does not change the value of the fraction. Dividing both Conaupnleue'dterinS of lYf bJ 29' we have 65^ Or, what is the same thing expressed as...

Complete Arithmetic Combining Oral and Written Exercises

Indiana. State Board of Education - 1886 - 360 σελίδες
...equaled by the decrease in their size. Thus, Mf = f, !** = &, *** = !*, ART. 120. — Dividing both numerator and denominator of a fraction by the same number does not change its value, because the decrease in the number of fractional units is equaled by the increase in their...

Standard Elementary Arithmetic: Combining Oral and Written Exercises

Edward Sylvester Ellis - 1886 - 200 σελίδες
...is equaled by the decrease in their size. Thus, ixf = l;*x* = &;*x* = lf ART. 104.—Dividing both numerator and denominator of a fraction by the same number does not change its value, because the decrease in the number of fractional units is equaled by the increase in their...

The New Practical Arithmetic

Waite A. Schoemaker - 1887 - 454 σελίδες
...fraction by the same number has what effect upon the fraction ? Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction. 6. Reduce to lowest terms -at sight : „ 16/ ., 412/ i IS/ m 76/ a. /64 e. /sS4 i. /24 m. /200 SO/...

The National Question Book ...

Edward Richard Shaw - 1887 - 488 σελίδες
...denominator divides the value of the fraction. Multiplying or dividing both numerator and denominator by the same number does not change the value of the fraction. 62. It is equal to the sign of multiplication. 63. § X ?. Multiply | by 5 by multiplying numerator...




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