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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. "
Arithmetic made easy - Σελίδα 105
των A. Turnbull - 1836 - 335 σελίδες
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Complete Arithmetic: Or Third Book of a Series of Mathematics

Andrew H. Baker - 1878 - 204 σελίδες
...six equal parts, and % = |; f = £; that is, if the numerator and denominator of a fraction are both multiplied or divided by the same number, the value of the fraction is not changed. REM.— Each fraction that has had both terms multiplied, may be restored to the original...

Mathews' matriculation mathematics: being all the papers in arithmetic and ...

London univ, exam. papers - 1878 - 164 σελίδες
...is J x 3^- of £5 ? Simplify Show that if the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction is not altered. - ' ,2 4. Divide .0022428 by 2.67, and reduce z 2 to a decimal. J Find the value of .0625 of £21,...

Army and civil service examination papers in arithmetic

Arthur Dawson Clarke - 1880 - 286 σελίδες
...before. .'. ^ = is, and in the same way = f£ = &c. Hence we infer that if the numerator and denominator of a fraction be multiplied or divided by the same number, the value of the fraction remains the same. 33. To reduce a fraction to its lowest terms ; ie when the numerator and denominator...

The engineers' manual of the Local marine examinations

Thomas Liddell Ainsley - 1880 - 866 σελίδες
...being taken. Conversely, sine £ = ¿, we see that if the numerator and denominator of a fraction are divided by the same number, the value of the fraction is not altered, since by dividing the numerator of a fraction we decrease its value, but by dividing its denominator...

The science and art of arithmetic, by A. Sonnenschein and H.A. Nesbitt ...

Adolf Sonnenschein - 1880 - 496 σελίδες
...denominator, the value of the fraction is divided. Hence : By multiplying both numerator and denominator by the same number, the value of the fraction is not altered. Thus -»-=* — « = TV ' 7 7 x о 42 "We have, in fact, six times as many pieces as before, but each...

A Practical Arithmetic

George Albert Wentworth, Thomas Hill - 1881 - 446 σελίδες
...15, 23, respectively. 259. If the numerator and denominator of a fraction be both multiplied or both divided by the same number, the value of the fraction is not altered. ^.LL ; ' . i .1 1 ; Thus, if the line AB be divided into 5 equal parts at the points C, D, E, and F,...

Elements of Algebra

George Albert Wentworth - 1881 - 406 σελίδες
...the same number, the value of the fraction is not altered. II. If the numerator and denominator be divided by the same number, the value of the fraction is not altered. Hence, to reduce a fraction to lower terms, Divide the numerator and denominator by any common factor....

A Practical Arithmetic

George Albert Wentworth, Thomas Hill - 1882 - 376 σελίδες
...15, 23, respectively. 259. If the numerator and denominator of a fraction be both multiplied or both divided by the same number, the value of the fraction is not altered. A\ ii II LJ IL CDEF Thus, if the line AB be divided into 5 equal parts at the points C, D, E, and F,...

Elementary algebra. To which is now added an appendix

James Hamblin Smith - 1883 - 466 σελίδες
...number, the value of the fraction is not altered. II. If the numerator and denominator of a fraction be divided by the same number, the value of the fraction is not altered. 149. To make the important Theorem established in the preceding Article more clear, we shall give the...

A School Algebra

Simon Newcomb - 1882 - 302 σελίδες
...changing the form of an expression without changing the value. 64:. Reduction to lowest terms. THEOREM. If both terms of a fraction be multiplied or divided by the same quantity, the value of the fraction will not be altered. Reason. By §§ 57, 58, 59 and 60 the multiplications...




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