 | William Easton (of Hereford.) - 1859 - 110 pages
...to 18. 23. 28. Щ. 33. .„m. 19. 24. 29. 34. 25. so. 35. 16. №. 21. 26. 31. 36. m 17. 2?. 27. 32. Rule. Multiply the whole number by the denominator of the fraction and add the numerator to the product ; below the sum, place the given denominator. Preparatory questions. Reduce 2, 3J, 4,... | |
 | Francis Walkinghame - 1859 - 200 pages
...fraction, having 25 for its denominator. Ans.^g. IV. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, which ! over the denominator. КГ To expresa... | |
 | Robert Johnston (F.R.G.S.) - 1860 - 188 pages
...103J£, lili* 4- WV W, W 51«. 9è, 21.fr, Í3ifr 80. То reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add its numerator ; under this sum write the denominator of the fraction. Ex. 1. Reduce... | |
 | Alfred Newsom Niblett - 1861 - 204 pages
...the fraction. CASE 3. TO REDUCE A WHOLE OR MIXED NUMBER TO AN IMPROPER FRACTION. (Thrower, page 73.) Multiply the whole number by the denominator of the fraction and add in the numerator for a new numerator, under which place the denominator. CASE 4. TO REDUCE FRACT10NS... | |
 | Benjamin Greenleaf - Arithmetic - 1861 - 338 pages
...13 contain 1 seventh 91 times, it will contain ^ as many times as 91 will contain 3, equal to 30J. RULE. — Multiply the whole number by the denominator of the fraction, and divide the product by the numerator. EXAMPLES FOR PRACTICE. 2. Divide 18 by f Ans. 20f . 4. Divide... | |
 | John Flint (inspector of schools.) - 1862 - 152 pages
...— (See p. 38.) CASE II.— 1st Divisios. To reduce a mixed number to the form of a simple fraction. Multiply the whole number by the denominator of the fraction, and add the numerator to the product for the new numerator, and keep the same denominator. 1. 3£ 7. 15£ 13. 43£ 19. 24^... | |
 | Oliver Byrne - Engineering - 1863 - 600 pages
...same as before. Ud) 144(1 _96 48)96(2 86 To reduce a mixed number to its equivalent improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and add the numerator to the product ; then set that sum above the denominator for the fraction required. Reduce 23f to a... | |
 | Charles Auguste A. Briot - 1863 - 374 pages
...:— 7 + 3 = §2. i 6 RULE. — To put a fractional number under the form of an ordinary fraction, multiply the whole number by the denominator of the fraction, and add the numerator to the product, placing the denominator underneath. Since a whole number or a fractional number can... | |
 | Olinthus Gregory - 1863 - 482 pages
...equivalent fraetion having any assigned denominator. This is, evidently,-the reverse of Case 2 ; therefore multiply the whole number by the denominator of the fraction, and add the numerator (if there be one) to obtain the numerator of the fraction required. Ex. — Reduce 221^. to an improper... | |
 | Robert Johnston (F.R.G.S.) - 1863 - 254 pages
...~3T~' 21369 7025 801 A 19 365 649 65. To reduce a mixed number to its equivalent improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add its numerator ; under this sum write the denominator of the fraction. Ex. 1. Reduce... | |
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Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator. 
