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" If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged. "
Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ... - Σελίδα 164
των Warren Colburn - 1836 - 245 σελίδες
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A Mathematical Course for the Matriculation Examination of the ..., Μέρος 1

1877
...x 3| of 3*5 ? Simplify *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...

The Franklin Elementary Arithmetic by Edwin P. Seaver and Geo. A. Walton

Edwin Pliny Seaver, George Augustus Walton - 1878 - 144 σελίδες
...terms of the fraction | are twice as large as the terms of the fraction J. So, 208. If both terms of a fraction be multiplied by the same number, the value of the fraction will not be changed. And, If both terms of a fraction be divided by the same number, the value of the fraction...

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

London univ, exam. papers - 1878
...low65*1 terms. What fraction 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...

Mercantile Arithmetic for Book-keepers, Schools and Colleges

Richard Nelson - 1881
...expresses the ratio between the two teims. -T\=3 : 12. PRINCIPLES OF FRACTIONS. 197. If both terms of a fraction be multiplied by the same number, the value of the fraction will remain unaltered. Let the 1 and 4 of the fraction J be multiplied by 2, and we have $, a fraction of the same...

Elements of Algebra

George Albert Wentworth - 1881 - 380 σελίδες
...and, conversely, ^ is obtained by dividing by c both terms b I. If the numerator and denominator of a fraction be multiplied by 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...

Elementary algebra. To which is now added an appendix

James Hamblin Smith - 1883
...subdivisions ; . aac COR. We draw from this proof two inferences : I. If the numerator and denominator of a fraction be multiplied by the same 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...

School Arithmetic: Analytical and Practical

Charles Davies - 1883 - 336 σελίδες
...the value of the fraction is not changed ; therefore, we have PROPOSITION ~V.—If both terms of a fraction be multiplied by the same number, the value of the fraction vnll not be changed. EXAMPLES. 1. Multiply the numerator a,nd denominator of $• by 1 : this gires...

Examinations Papers

1886
...will it lose half an hour by stoppages ? 10. Shew that if the numerator and denominator of a vulgar fraction be multiplied by the same number the value of the fraction remains unaltered. GEOGBAPHY. The Board of Examiners. 1. What is the difference between Physical Geography...

Shorter Course in Algebra

George Albert Wentworth - 1886 - 165 σελίδες
...and, conversely, - is obtained by dividing by с both terms I. If the numerator and denominator of a fraction be multiplied by 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...

An Academic Arithmetic for Academies, High and Commercial Schools

Webster Wells - 1893 - 339 σελίδες
...fraction % may be obtained from | by multiplying both numerator and denominator by 2. Hence, if both numerator and denominator of any fraction be multiplied by the same number, the value of the fraction is not changed. 94. 1. Reduce $, ^, and \^ to their least common denominator. By Art. 73, the LC М....




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