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" To subtract fractions reduce the fractions to forms having a common denominator, if they have not that form, and subtract the numerator of the subtrahend from the numerator of the minuend, and place the remainder over the common denominator. "
Arithmetic Simplified in Three Parts - Σελίδα 96
των Catharine Esther Beecher - 1833 - 283 σελίδες
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The North American Arithmetic: Part Third, for Advanced Scholars, Τόμος 3

Frederick Emerson - 1834 - 300 σελίδες
...fraction, and if the two fractions have different denominators, reduce them to a common denominator. Subtract the numerator of the subtrahend from the...and place the remainder over the common denominator. When the minuend is a mixed number, and the fraction in the subtrahend is greater than that in the...

The North American Arithmetic: Part Third, for Advanced Scholars

Frederick Emerson - 1835 - 300 σελίδες
...denominators, reduce them to a common denominator. Subtract the numerator of the subtrahend from thi numerator of the minuend, and place the remainder over the common denominator. When the minuend is a mixed number, and toe fraction in the subtrahend is greater than that in the...

The North American Arithmetic: For Advanced Scholars. part third

Frederick Emerson - 1839 - 300 σελίδες
...denominators, reduce them to a common denominator. Subtract the numerator of the subtrahend from tht numerator of the minuend, and place the remainder over the common denominator. When the minuend is a mixed number, and the fraction in the subtrahend is greater than that in the...

The North American Arithmetic: part third

Frederick Emerson - 1840 - 302 σελίδες
...fraction, and if the two fractions have different denominators, reduce them to a common denominator. Subtract the numerator of the subtrahend from the...and place the remainder over the common denominator. When the minuend is a mixed number, and the fraction in the subtrahend is greater than that in the...

A Treatise on Algebra: Embracing, Besides the Elementary Principles, All the ...

George Roberts Perkins - 1842 - 370 σελίδες
...subtract one fraction from another. • . RULE. Reduce the fractions to a common denominator, then subtract the numerator of the subtrahend from the numerator of the minuend, and place the difference over the common denominator. EXAMPLES. , -n 3x+a , 2x— a 1. From — _ subtract . —...

A Theoretical and Practical System of Arithmetic, etc

W. H. CRANK - 1843 - 340 σελίδες
...place the subtrahend after the minuend ; then we reduce the fractions to a common denominator, taking the numerator of the subtrahend from the numerator of the minuend, and subfixing the common denominator. We then obtain the improper fraction JjO- which we turn into a mixed...

Elements of Arithmetic and Algebra: For the Use of the Royal Military College

William Scott - 1844 - 568 σελίδες
...fractions which have not the same denominator, Rule. Having reduced the fractions to the same denominator, subtract the numerator of the subtrahend from the numerator of the minuend, and divide the remainder by the common denominator. Examples of the subtraction of algebraic fractions...

Elements of Arithmetic: For Schools and Academies. In which Decimal and ...

Pliny Earle Chase - 1844 - 246 σελίδες
...12| subtrahend. Therefore, to subtract fractions, Reduce both fractions to a common denominator, and subtract the numerator of the subtrahend from the numerator of the minuend. If the numerator of the minuend is less than that of the subtrahend, increase it by the denominator,...

The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ...

Pliny Earle Chase - 1844 - 258 σελίδες
...12§ subtrahend. Therefore, to subtract fractions, Reduce both fractions to a common denominator, and subtract the numerator of the subtrahend from the numerator of the minuend. If the numerator of the minuend is less than that of the subtrahend, increase it by the denominator,...

Elements of Algebra: Including Sturm's Theorem

1847 - 386 σελίδες
...subtract one fractional quantity from another. RULE. I. Reduce the fractions to a common denominator. 11. Subtract the numerator of the subtrahend from the numerator of the minuend, and place the difference over the common denominator. EXAMPLES. * x — a 2a — 4x 1. Find the difference of the...




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