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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.
School Arithmetic: Primary Book - Σελίδα 216
των John Marvin Colaw, John Kelley Ellwood - 1900 - 271 σελίδες
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New School Algebra

G. A. Wentworth - 1898
...157. If the numerator and denominator of a fraction are both multiplied by the same number, or both divided by' the same number, the value of the fraction is not altered. Reduction of Fractions to their Lowest Terms. 158. A fraction is in its lowest terms when...

Elementary Practical Mathematics

Frank Castle - 1899 - 404 σελίδες
...numerator Fraction = j r— - . denommator When the numerator and denominator of a fraction are each multiplied or divided by the same number, the value of the fraction is unaltered. Thus, for example, if we multiply both the numerator and the denominator of our fraction...

Rudiments of Algebra

George Egbert Fisher, Isaac Joachim Schwatt - 1900 - 183 σελίδες
...multiplied by the same number, the value of the fraction is not changed. 5. If both terms of a fraction be divided by the same number, the value of the fraction is not changed. 6. In 2x£ = ^-^, let a = 2, Ь = 3, с = 5, d = 7; ° d ° xd let a = 1, b = 9, с = 4, d = 11. 7....

Workshop Mathematics, Μέρος 1

Frank Castle - 1900
...numerator Fraction = -5 -. — - — denominator When the numerator and denominator of a fraction are each multiplied or divided by the same number, the value of the fraction is unaltered. Thus, for example, if we multiply both the numerator and the denominator of our fraction...

The Natural Arithmetic: Book 1-, Τόμος 3

Isaac Oscar Winslow - 1901
...terms. {*-{ = |; {x| = i|. In either dividing or multiplying both the numerator and the denominator by the same number the value of the fraction is not changed. Change to lower terms : If ; J\$ ; ff ; ^ ; f £ 100 . 160 rsif ' s roTo change a fraction to its lowest...

Special Reports on Educational Subjects, Τόμος 8

...DEMONSTRATION.— To the crammer's work this teacher adds : We know that if the terms of a fraction are both multiplied or divided by the same number the value of the fraction remains unaltered ; now :— ~ = jjjj^ (both terms being multiplied by 100,000) = 1^-ff = £j&, hence,...

The Model Elementary Arithmeti:c: Oral and Written, Μέρος 2

Edward Gideon - 1902
...great, while the number of the units remains the same. V. If both terms of a fraction are multiplied by the same number, the value of the fraction is not changed. Thus, if both terms of ^ are multiplied by 2, the result is j, or £ * * = «' w l" c li h as tne same...

Ellen: Or, Whisperings of an Old Pine, Τόμος 1

Joseph Battell - 1903
...which arc equal to each other are equal or unequal to the same ratio. " 1 6. If both terms of a ratio are multiplied or divided by the same number the value of the ratio is unchanged. XLV. • ( PROPOSITION I. ¿¿IF any number of magnitudes are equimultiples of...

The New Advanced Arithmetic

John Williston Cook, Nebraska C. Cropsey - 1903 - 327 σελίδες
...the value of the fraction is not altered — becomes, If both antecedent and consequent of a ratio are multiplied or divided by the same number, the value of the ratio is not altered. 331. The principle : Multiplying the antecedent multiplies the ratio, comes from...

Elementary Arithmetic

John William McClymonds, D. R. Jones - 1905 - 256 σελίδες
...change the value of the fraction. z. Remember : If the numerator and the denominator of a fraction are divided by the same number, the value of the fraction is not changed. 3. The fraction |- is not in its loivest terms because both the numerator and the denominator may be...