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" Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor. "
Arithmetic Upon the Inductive Method of Instruction ...: Stereotyped at the ... - Σελίδα 181
των Warren Colburn - 1829
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a manual of discipline and instruction for the use of the teachers of the ...

1873
...— 1st. See that the fractions are in their lowest terms ; 2d. Reduce to a common denominator; 3d. Divide the numerator of the dividend by the numerator of the divisor. Practical Examples : ) If a yard cost $J, how much can be bought for $8 ? 1st Group. f" " " $i " "...

The Principles of Arithmetic ...

Joseph Ray - 1856
...been expressed thus : To divide one fraction by another, reduce them both to a common denominator, and divide the numerator of the dividend by the numerator of the divisor. COROLLARIES. I. To DIVIDE A FRACTION BY A WHOLE NUMBER. — Multiply the denominator of the fraction...

The Illustrative Practical Arithmetic ...

George Augustus Walton - 1873
...NUMBERS. — Change the dividend and divisor to fractional numbers having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. NOTE. — Recurring to the abbreviated operations, we may derive RULE II. 1. When the divisor is an...

A Complete Arithmetic: Uniting Mental and Written Exercises in a Natural ...

Emerson Elbridge White - 1870 - 340 σελίδες
...RULES. — To divide a fraction by a fraction, 1. Reduce the fractions to a common denominator, and divide the numerator of the dividend by the numerator of the divisor. Or, 2. Invert the term* of the divisor, and then multiply the numerators together and also the denominators....

An Intermediate Arithmetic ...: (Robinson's Shorter Course).

Daniel W. Fish - 1874
...RULE. — Reduce the given fractions to equivalent fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. Or, Multiply the dividend by the terms of the divisor inverted. 1. Integers and mixed numbers should...

The Complete Arithmetic: Oral and Written

Daniel W. Fish - 1874 - 516 σελίδες
...following general RULE. — Reduce the dividend and divisor to fractions having a common denominator, then divide the numerator of the dividend by the numerator of the divisor. Or, I. Reduce the integers and mixed numbers, if any, to improper fractions. II. Multiply the dividend...

The Teacher's Hand-book: For the Institute and the Class Room

William Franklin Phelps - 1874 - 335 σελίδες
...fraction. Based on the same principle as the preceding. Hence, reduce them to a common denominator and divide the numerator of the dividend by the numerator of the divisor. VIII. Problems. — These should be simple but practical, mental and written. Continue them until the...

The Junior-class Arithmetic: Oral and Written : Designed for Graded Schools

Daniel W. Fish - 1875 - 318 σελίδες
...RULE. — Reduce the given fractions to equivalent fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. Or, Multiply the dividend by the terms of the divisor inverted. 1. Integers and mixed numbers should...

A Practical Business Arithmetic ...

Lorenzo Fairbanks - 1875
...from -/4-, or 5 yards from 7 yards. In, each case the remainder is 2 of the given denomination. When the fractions are of different denominations, they must first be reduced to the. same denomination. For example, to subtract *f$ from f , we must reduce f to I6ths, or both fractions...

How to Teach: A Manual of Methods for a Graded Course of Instruction... for ...

Henry Kiddle, Thomas F. Harrison, Norman Allison Calkins - 1875 - 269 σελίδες
...General Rule.— 1st. Reduce the denominator of the dividend to the denominator of the divisor ; 2d, Divide the numerator of the dividend by the numerator of the divisor. The quotient will then be a whole number. Other decimal places either added to the dividend or cut...




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