| Daniel Adams - Arithmetic - 1840 - 264 pages
...product write the numerator. II. To divide a whole number by a fraction, — Multiply the dividend **by the denominator of the fraction, and divide the. product by the numerator.** III. To divide one fraction by another, — Invert the divisor and multiply together the two upper... | |
| W. F. Walker - Arithmetic - 1841 - 248 pages
...Ans. T^. § 82. 1. CASE XIV. To divide a whole number by a fraction. RULE. Multiply the whole number **by the denominator of the fraction, and divide the product by the numerator,** 2. Illustration. Divide 9 by f . •»-H= 1 0 3 5 15==-y=15. Here we write the numbers which the rule... | |
| Benjamin Greenleaf - Arithmetic - 1841 - 314 pages
...product by 3, the quotient will be threefourths. Hence the following RULE. Multiply the whole number **by the denominator of the fraction, and divide the product by the numerator.** 2. Divide 18 by ft. Ans. 28?. 3. Divide 28 by Jj. Ans. 41&. 4. Divide 27 by ft. Ans. 459. 5. Divide... | |
| Osman Call - Arithmetic - 1842 - 192 pages
...Ans. 5. Maltiply 84 by -&. Ant. VI. 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.** 1. Divide 6 by £. 2. Divide 8 by f . 6 8 _2 _4 1 1 J2 3 [ 32 " 12 10f In example first, I wish to... | |
| Nathan Daboll - Arithmetic - 1843 - 254 pages
...come to ? Ans. $J PROBLEM VI. To divide a Whole Number by a fraction. RULE. Multiply the whole number **by the denominator of the fraction, and divide the product by the numerator.** EXAMPLES. 1. How many times is f of a dollar contained in $9 ? 1 dollar is -J, and 9 dollars is 9 times... | |
| Warren Colburn - Algebra - 1844 - 280 pages
...part ? o Ans. If c is the — part of some number, — will be — bao part of the same number, and £ **is _ part of — . aba Arith. Art. XXIV. Hence, to...by the numerator. How many times is f contained in** J. Solution. Reducing them to a common denominator, | is f £, and i is J£ . f ± is contained in... | |
| Warren Colburn - Algebra - 1844 - 280 pages
...— part of 'some number, — will be -,6 oo part of the same number, and £ is _ part of — . aoa **Arith. Art. XXIV. Hence, to divide a whole number...divide the product by the numerator. How many times is** J contained in }• Solution. Reducing them to a common denominator, | is | £-, and J is J§. Jf is... | |
| Charles WATERHOUSE - Arithmetic - 1844 - 228 pages
...213 12 144 611 5 25 3 0 To carry by a mixed number, Sum the columns of numbers as before, multiplying **it by the denominator of the fraction, and divide the product by the numerator** of the improper fraction, formed from the mixed number. Add the quotient as before. Divide the remainder... | |
| Benjamin Greenleaf - Arithmetic - 1844 - 184 pages
...as many times as 91 will contain 3 — 30£ Ans. Hence the following RULE. Multiply the whole number **by the denominator of the fraction, and divide the product by the numerator.** 10. Divide 18 by £. Ans. 20f 11. Divide 27 by |£. Ans. 29^. 12. Divide 23 by £. Ans. 92. 13. Divide... | |
| Benjamin Greenleaf - Arithmetic - 1844 - 210 pages
...as many times as 91 will contain 3 .= 30£ Ans. Hence the following RULE. Multiply the whole number **by the denominator of the fraction, and divide the product by the numerator.** 10. Divide 18 by f Ans. 20f. 12. Divide 23 by J. Ans. 92. 13. Divide 5 by |. Ans. 25. 14. Divide 12... | |
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