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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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The California Teacher: A Journal of School and Home Education and ..., Τόμος 8

1870
...2 2V q 2 ' 9 • & 9- 9X0 J. From this case we learn that to divide one fraction by another we may divide the numerator of the dividend by the numerator of the divisor and the denominator of the dividend by the denominator of the divisor. This is analogous to the rule...

An Intermediate Arithmetic: Uniting Mental and Written Exercises in a ...

Emerson Elbridge White - 1876 - 225 σελίδες
...78. RULE. — To divide a fraction by a fraction, Reduce the fractions to a common denominator, and divide the numerator of the dividend by the numerator of the divisor. NOTE. — When pupils are familiar with this method, they may be taught to divide by inverting the...

The Model Elementary Arithmetic: Including Oral and Written Exercises

Alfred Kirk, Henry Holmes Belfield - 1876 - 207 σελίδες
...fractions to equivalent fractions having the least common denominator (Art. 138). f =?%', f — A-- Divide the numerator of the dividend by the numerator of the divisor: SOLUTION II. — The same result may be obtained by multiplying the dividend by the divisor inverted....

The Elementary Arithmetic: Oral and Written

Albert Newton Raub - 1877 - 164 σελίδες
...the numerators together, also the denominators. 3. Reduce the fractions to a common denominator, and divide the numerator of the dividend by the numerator of the divisor. 8. Ц by |. 9. 3f by |. 10. Ц by |. 11. Ц by Ц. 12. 6J by 3f 13. I of ЩЬу 3£. Ans. Ans. Щ....

Ray's New Practical Arithmetic: A Rev. Ed. of the Practical Arithmetic

Joseph Ray - 1877 - 336 σελίδες
...4.756 than it is in 475.6. EEM. — To divide 4.756 by 100 prefix a cipher; thus, .04756. Bule. — 1. Divide the numerator of the dividend by the numerator of the divisor as in simple numbers. 2. Point off as many decimal orders in the quotient as the number of orders in...

The Complete Arithmetic: Combining Oral and Written Exercises in a Natural ...

Albert Newton Raub - 1877 - 342 σελίδες
...the numerators together, also the denominators. 3. Reduce the fractions to a common denominator, and divide the numerator of the dividend by the numerator of the divisor. Divide — 2. •}-£ by -j'j. 3- H by iV 4. rf by A«• I! by A7. 71 by |. 14. f of 24} by V15. f...

The Illustrative Practical Arithmetic by a Natural Method: With Dictation ...

George Augustus Walton, Electa Nobles Lincoln Walton - 1877 - 336 σελίδες
...NUMBERS. — Change thf dividend and diviior 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 operp tions, we may derive KIILE II. 1. When the divisor is...

The Practical Arithmetic on the Inductive Plan: Including Oral and Written ...

William James Milne - 1877 - 391 σελίδες
...divided by J = 48, and by j = \ of 48, or 6£. Or, We may reduce 31 to halves, and 24 to halves, and divide the numerator of the dividend by the numerator of the divisor. Divide the following by both processes : 27. 28. 15 by 3£. 23 by 6|. 29. 26 by 7f. 30. 35 by 6|. 31....

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

Edwin Pliny Seaver, George Augustus Walton - 1878 - 144 σελίδες
...fraction by a fraction, Change the dividend and divisor to fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. (See Appendix page 141.) H. How many times is § contained in £ ? f in f ? f in £ ? v. How many times...

The Franklin Written Arithmetic: With Examples for Oral Practice

Edwin Pliny Seaver - 1878 - 348 σελίδες
...fraction by a fraction, Change the dividend and divisor to fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. Or, 2. Invert the divisor, and proceed as in the multiplication of fractions. 251. Examples for the...




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