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" Reduce the dividend and the divisor to like fractional units, then divide the numerator of the dividend by the numerator of the divisor. RULE II. — "Invert the divisor and proceed as in multiplication. "
A Complete Arithmetic ... - Σελίδα 241
των Frank H. Hall - 1899 - 447 σελίδες
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Arithmetic: Lower Book

William Seneca Sutton, William Herschel Bruce - 1906 - 282 σελίδες
...divide fractions : Reduce the dividend and divisor to fractions having the least common denominator. Divide the numerator of the dividend by the numerator of the divisor. 459. Oral Exercises. Give quotients : i 460. Give quotients : Щ * 2 aOf.s-4 4§-2 lSf*3 4* * 10 *...

Progressive Arithmetic, Complete, Βιβλία 2-3

William James Milne - 1907 - 512 σελίδες
...multiplied by the reciprocal of |. 247. To divide a fraction by a fraction, change to similar fractions and divide the numerator of the dividend by the numerator of the divisor. Or, EXERCISES 248. Give quotients quickly : 1. |-5-i 6. 1-5-f 11. | + | 16. fg + 1 2- | + £ 7. $ +...

Walton and Holmes's Arithmetics: 1st Book-, Βιβλίο 3

George Augustus Walton, Stanley Harry Holmes - 1908
...divide a fraction by a fraction, we change both fractions to fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. Or, We multiply the dividend by the divisor inverted. !• I by | 3. ^byf 5. 4fby& 7. 5f by $ 2- I...

Works, Τόμος 1

George Berkeley - 1908
...whence results ^f . NB — If the given fractions be homogeneous, the shorter and more elegant way is to divide the numerator of the dividend by the numerator of the divisor as often as it measures it. Thus, f- being divided by f, the quotient will be 2, for whatever things...

Walton and Holmes's Arithmetics: 1st Book-, Βιβλίο 4

George Augustus Walton, Stanley Harry Holmes - 1909
...13f bushels. In this example we make the dividend, 12, of the same denomination as the divisor and then divide the numerator of the dividend by the numerator of the divisor. Divide at sight: 1. 6by| 5. 5 + | 9. 4 + -$- 13. 15 by | 2. 3 by f 6. 10-*-1. 10. 6 + f 14. 13 by J...

New Graded Lessons in Arithmetic, Βιβλίο 8

Wilbur Fisk Nichols - 1910
...divide a fraction by a fraction, change both fractions to fractions having a common denominator and then divide the numerator of the dividend by the numerator of the divisor. B. Multiply the dividend by the inverted divisor. NOTE: Before dividing change mixed numbers to improper...

The Gilbert Arithmetics, Βιβλίο 2,Μέρη 1-2

Charles H. Gleason - 1910
...$ч-|=44-2 = 2. Test: 2x| = f To divide a fraction by another fraction having the same denominator, divide the numerator of the dividend by the numerator of the divisor. Divide £ by JgTo divide a fraction by a fraction having an unlike denominator, reduce the fractions...

Elementary Arithmetic, Μέρος 1;Μέρος 3

Charles William Morey - 1910 - 334 σελίδες
...in the process just described. И-Й-!-'» Ч-ЙTo divide fractions, we change to like fractions and divide the numerator of the dividend by the numerator of the divisor; or, for convenience, we invert the divisor and multiply, canceling when possible. Divide by changing...

New Graded Lessons in Arithmetic: Part I-[III], Μέρος 2

Wilbur Fisk Nichols - 1911
...in Lesson 47, 5X5 = 7. the result is f. • Learn: Change the fractions to a common denominator, and divide the numerator of the dividend by the numerator of the divisor, or multiply by the reciprocal of the divisor. ORAL EXERCISES. 1. A -I 6. т% ~=- f 9. ÎKÎ 13. A -ь...

Advanced Arithmetic

Charles William Morey - 1911 - 428 σελίδες
...43. f^x^ 44. &xtt 45. x 46. 11x 47. x 48. x 1. Divide f by f . DIVISION Change to like fractions, and divide the numerator of the dividend by the numerator of the divisor. *-*-i = H + it = i2 + i4 = H = » Or, for convenience, invert the divisor and multiply, canceling when...




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