Κρυφά πεδία
Βιβλία Βιβλία
" Both terms of a fraction may be multiplied by the same number without changing the value of the fraction. "
New Elementary Arithmetic - Σελίδα 205
των George Wentworth - 1907 - 232 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Arithmology; or, Theory of common arithmetic, fully proved without algebra

Solomon Edward CASPERSONN - 1844 - 74 σελίδες
...to the product of the second into the third divided by the first, and numerator and denominator can be divided by the same number without changing the value of the fraction, the first member and the product of the second and third can be divided by one and the same number...

A Treatise on Algebra: Containing the Latest Improvements. Adapted to the ...

Charles William Hackley - 1846 - 544 σελίδες
...of a fraction may be multiplied by the same number, and, liy similar considerations, it will appear, may be divided by the same number without changing the value of the fraction. Corollary. — Rule. To multiply a fraction by a whole number, multiply the numerator of the fraction,...

An Elementary Intellectual Arithmetic: Containing Numerous Origional ...

Daniel Leach, Robert Swan - 1853 - 168 σελίδες
...evident from the fact that the terms of a ratio are the terms of a fraction, which may be multiplied or divided by the same number, without changing the value of the fraction. Proportion is the union of two equal ratios. Fractions having the same denominator are to eack other...

Bryant and Stratton's Commercial Arithmetic: In Two Parts. Designed for the ...

Emerson Elbridge White - 1861 - 348 σελίδες
...Ex. 1. Reduce | -| to its lowest terms. 4)| | =2) A -3} Ans. Or, 8)H = } Ans. Explanation. — Since both terms of a fraction may be divided by the same number without changing its value, divide both numerator and denominator by 4. The result is j"T. Again, divide both terms...

The Model Elementary Arithmetic: Including Oral and Written Exercises

Alfred Kirk, Henry Holmes Belfield - 1876 - 220 σελίδες
...principles of division apply to the terms of a fraction, and both terms of a fraction may be multiplied or divided by the same number, without changing the value of the fraction. One half may be changed to two fourths, or three sixths, or ten twentieths, by multiplying both terms...

Methods in Written Arithmetic

John Williston Cook - 1883 - 200 σελίδες
...fractions are equally applicable to them;' that is, numerator and denominator may be multiplied and divided by the same number without changing the value of the fraction, and when proficiency has been acquired in reducing them by the ordinary method, let them try the following:...

An Academic Arithmetic for Academies, High and Commercial Schools

Webster Wells - 1893 - 390 σελίδες
...fractions to their lowest terms, we may distinguish two cases: Since both numerator and denominator can be divided by the same number without changing the value of the fraction (Art. 87), we have the following RULE. Divide both numerator and denominator by any common factor....

Plane and Solid Geometry: Suggestive Method

George Clinton Shutts - 1894 - 412 σελίδες
...auth. mA A mB ?. Compare and — . т В В Therefore — 272. COROLLARY. — Both terms of a ratio can be divided by the same number without changing the value of the ratio; also, both terms can be divided by the same quantity, provided it is a quantity of the same...

A Textbook of Electric Lighting and Railways, Τόμος 1

International Correspondence Schools - 1901 - 630 σελίδες
...does rnt alter the value of the ratio, since by the laws of fractions, both numerator and denominator may be divided by the same number without changing the value of the fraction. 1. /.— 8 48. A proportion may be read in two ways. The old way to read the above proportion was :...

A Textbook on Steam Engineering, Τόμος 1

1902 - 514 σελίδες
...does not alter the value of the ratio, since by the laws of fractions, both numerator and denominator may be divided by the same number without changing the value of the fraction. //. 5, Vol. I.—S. 48. A proportion may be read in two ways. The old way to read the above proportion...




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη ePub
  5. Λήψη PDF