 | 1877 - 188 pages
...*Ц- А +_»(*-*)). "ra + i 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 -0022428 by 2-67, and reduce -^1 — to a decimal. 23 X 52 Find the value of -0625 of £21... | |
 | London univ, exam. papers - 1878 - 164 pages
...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,... | |
 | Thomas Liddell Ainsley - 1880 - 866 pages
...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... | |
 | Adolf Sonnenschein - 1880 - 496 pages
...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... | |
 | George Albert Wentworth, Thomas Hill - Arithmetic - 1881 - 446 pages
...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,... | |
 | Alfred Hiley - Arithmetic - 1882 - 230 pages
...wire at £11 10s. per mile. (717) Prove that if the numerator and denominator of a fraction be divided by the same number, the value of the fraction is not altered. Eeduce -ffifc, ^ffiz to tneir lowest terms, and express their difference as a decimal. (718) Simplify:... | |
 | James Hamblin Smith - 1883 - 466 pages
...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... | |
 | George Albert Wentworth, Thomas Hill - Arithmetic - 1882 - 376 pages
...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,... | |
 | A G. Blake - 1885 - 218 pages
...fraction. In exactly the same way it may be shown that if the numerator and denominator are both divided by the same number, the value of the fraction is not altered. A fraction is IN ITS LOWEST TERMS when the numerator and denominator are prime to one another. If any... | |
 | Richard Oscar T. Thorpe - 1885 - 168 pages
...telegraph-wire, at £11. 10s. per mile. 3. Prove that if the numerator and denominator of a fraction be divided by the same number, the value of the fraction is not altered. 595 1547 Reduce ....-.. , K^TO to their lowest terms and express their difference as a decimal. 4.... | |
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How does it appear, that in multiplying both terms of the fraction by the same number the value of the fraction is not altered ? 24. 
