 | Emerson Elbridge White - Arithmetic - 1883 - 282 pages
...by 2£. 22. 33 by 3|ART. 75. To divide an integer by a fraction : Rule. — Multiply the integer 6?/ the denominator of the fraction, and divide the product by the numerator. LESSON XVI. FRACTIONS DIVIDED BY FRACTIONS. 1. How many times is ^ of an orange contained in \ of it? In f... | |
 | Joseph Ray - Arithmetic - 1885 - 358 pages
...yards of cloth can you buy for 6 dollars? Ans. 8 yards. Rule for Case II. — Multiply the whole number by the denominator of the fraction, and divide the product by the numerator. 4. 4n- f = Ans. 10. 5. 16 -'- = ^ns. 21>. 6. 8 -'- r2B = Ans. 60. 7. 6-f- | = Ans. 14. 8. 13 -'- |... | |
 | Christian Brothers - Arithmetic - 1888 - 484 pages
...fraction. o к л J. ж х к R с т s к а . 1. Divide 5 by f. SOLUTION. — Multiply the whole number by the denominator of the fraction, and divide the product by the numerator. Thus, б •+. î = y = Ц, Ans. <?. 9-ь|. -#. 6ч-|. 5. 8+t. в. 5-î-f. 7. 8-ä-f 70. 12-f 77. 15-f... | |
 | James William Nicholson - Arithmetic - 1889 - 408 pages
...process I invert the divisor 2° Process, and proceed &s in multiplication. ^X i = "^ = °1Rui-E. — Multiply the integer by the denominator of the fraction and divide the product by the numerator. EXERCISE XXIX. 3. Divide 8 by f 4. (£ + £) -f- 4 =? 5. Divide 12 by $. 6. (f — £) -=- 3 =? 7.... | |
 | Henry Holmes Belfield - Arithmetic - 1891 - 362 pages
...that is, by multiplying the integer by the fraction inverted. Thus: 5-5-}=5x|= S-!JA=^=6f. Hence, 279. To divide an integer by a fraction : Multiply the integer by the fraction inverted. by byrV by TV byfVby ^jr18. Divide 7£ by 3. 21. 19, Divide 8f by 5. 22. 20. Divide... | |
 | Mary Ann Bacon - Arithmetic - 1894 - 270 pages
...fraction, and divide the product by the numerator. The result is the sameif we multiply the dividend, 2^, by the denominator of the fraction, and divide the product by the numerator. 11. 12. 13. »i14. 12$21 TO DIVIDE A FRACTION BY A FRACTION. MENTAL WORK: If a half-circle be separated... | |
 | Edward Gideon - Arithmetic - 1902 - 182 pages
...acre = 69 X 8; 69 acres •j• V = ~a~ 8 , which equals 24, the number of lots required. 296. Rule to Divide an integer by a Fraction. Multiply the integer...fraction, and divide the product by the numerator. The result will be the quotient required. Note. — If the divisor is a mixed number, change it to... | |
 | Robert Wahl, Max Henius - Brewing - 1902 - 1288 pages
...by an integer, divide the numerator or multiply the denominator. ft -*- 7 = A; /« •*- i° = i Li To divide an integer by a fraction, multiply the integer...fraction, and divide the product by the numerator. 63 -4- f0 •=. 630 -*- 9 = 70. 71 -*- # —568-- 5 = i'3lTo divide a fraction by a fraction, reduce... | |
 | San Jose State Normal School, W. H. Baker - Arithmetic - 1903 - 190 pages
...the rule, which should be learned. To divide a whole number by a fraction, multiply the whole number by the denominator of the fraction and divide the product by the numerator. The reasons for these steps are apparent to the adult, and should be understood by the pupil. 9. DIVIDING... | |
 | George Morris Philips, Robert Franklin Anderson - Arithmetic - 1913 - 394 pages
...the number, % of which is 7; (2) the expression f -j- f means: find the number, | of which is f. 101. To divide an integer by a fraction, multiply the integer by the inverse of the fraction. Thus, 7-s-| = 7 xf; for, | of the quotient = 7, [§ 100] ^ of the quotient... | |
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To divide a whole number by a fraction, — Multiply the dividend by the denominator of the fraction, and divide the product by the numerator. 
