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" It has also been seen that a fraction is divided by a fraction by multiplying the numerator of the dividend by the denominator of the divisor, for the numerator of the quotient, and the denominator of the dividend by the numerator of the divisor, for... "
Analytical Institutions in Four Books: Originally Written in Italian - Σελίδα 14
των Maria Gaetana Agnesi - 1801
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The Modern Preceptor Or a General Course of Education: Containing ..., Τόμος 1

John Dougall - 1810 - 554 σελίδες
...by multiplication «f mixed numbers. SK DIVISION DIVISION OF VULGAR FRACTIONS. Division is performed by multiplying the numerator oF the dividend by the denominator of the divisor, for a numerator to the quotient, and the denominator, of the dividend by the numerator of...

The Young Man's Best Companion and Guide to Useful Knowledge

John Dougall - 1815 - 514 σελίδες
...or !«'><;} feet. DIVISION OF VUIGAR FRACTIONS. Division is performed by cross multiplication : that is by multiplying the numerator of the dividend by the denominator of the divisor ; for a numerator to the quotient, and the denominator of the dividend by the numerator of...

Arithmetic: Being a Sequel to First Lessons in Arithmetic

Warren Colburn - 1824 - 292 σελίδες
...numbers to reduce them. By examining the above examples, it will be found that this purpose is effected, by multiplying the numerator of the dividend, by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor. . Thus in the third example;...

Arithmetic Upon the Inductive Method of Instruction ...: Stereotyped at the ...

Warren Colburn - 1829 - 258 σελίδες
...numbers to reduce them. By examining the above examples, it will be found that this purpose is effected, by multiplying the numerator of the dividend by the denominator of the divisor, and the 'denominator of the dividend by the numerator of the divisor. Thus in the third example...

Arithmetical Spyglass and Teacher's Assistant: Intended as a Key and ...

Charles Waterhouse - 1842 - 180 σελίδες
...division of fractions, is because it is supposed to be written under the dividend and then removed by multiplying the numerator of the dividend by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor. EXAMPLE. — Divide f...

Elementary and practical Arithmetic on the inductive system, by analysis and ...

Charles WATERHOUSE - 1844 - 228 σελίδες
...divisor's being inverted, is because it is supposed to be written under the dividend, and then removed by multiplying the numerator of the dividend by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor. Questions. — How do...

The Computist's Manual of Facts: And Merchant's and Mechanic's Calculator ...

Ezra S. Winslow - 1853 - 264 σελίδες
...these multiplied together for a product. It has also been seen that a fraction is divided by a fraction by multiplying the numerator of the dividend by the denominator of the divisor, for the numerator of the quotient, and the denominator of the dividend by the numerator of...

Rudiment: Treatise on Arithmetic, with Key, Τόμος 2

J. R. Young - 1854 - 228 σελίδες
...quotient is -f^ x 7, or -£-| : you thus see, that the quotient of one fraction by another, is got by multiplying the numerator of the dividend by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor ; or, which is the same...

New University Algebra: A Theoretical and Practical Treatise, Containing ...

Horatio Nelson Robinson - 1863 - 432 σελίδες
...1_ab~1 _ad Ъ ' d- cd~* be By inspecting this result, we find that the new numerator may be obtained, by multiplying the numerator of the dividend by the denominator of the divisor ; and the new denominator may be obtained, by multiplying the denominator of the dividend by...

New University Algebra: A Theoretical and Practical Treatise, Containing ...

Horatio Nelson Robinson - 1864 - 444 σελίδες
...- —— — Ъ d ça oc By inspecting this result, we find that the new numerator may be obtained, by multiplying the numerator of the dividend by the denominator of the divisor ; and the new denominator may be obtained, by multiplying the denominator of the dividend by...




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