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" To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator. "
Welch's Improved American Arithmetic, Adapted to the Currency of the United ... - Page 81
1847 - 250 pages
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Elementary and practical Arithmetic on the inductive system, by analysis and ...

Charles WATERHOUSE - Arithmetic - 1844 - 228 pages
...other continually, for a common denominator, which ii but another method of the preceding. 5. To ndwx a mixed number to an improper fraction, RULE. —...given denominator, will form the fraction required. EXAMPLES. 1. Reduce 101 to an improper fraction. Thus, 10X4=40,+3=43, Num., Ans., V 2. Reduce 112J...
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Arithmetic: Designed for Academies and Schools,(with Answers.)

Charles Davies - Arithmetic - 1844 - 356 pages
...do I use ? Ans. CASE II. § 9O- To reduce a mixed number to its equivalent .mproper fraction. RU1E. Multiply the whole number by the denominator of the fraction ; to the product add the numerator, and place the sum over the given denominator. EXAMPLES. 1. Reduce 4^ to its equivalent improper fraction....
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Introduction to The National Arithmetic: On the Inductive System; Combining ...

Benjamin Greenleaf - Arithmetic - 1844 - 208 pages
...fifths, which should be expressed -jT3 thus, ^. And this fraction, by definition —5 2d, on page 76, is an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator, and pla'ce their sum over the denominator of the fraction. 7....
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System of Practical Arithmetic

Arithmetic - 1845 - 210 pages
...SO" S04 720 --- 5. Reduce f, i, J, and 5 to a common denominator. 12» 200 60 TÇ, -3Î7 CASE 3. To reduce a mixed number to an improper fraction. RULE....the whole number by the denominator of the fraction, and add the numerator to the product for a new numerator, under which place the given denominator....
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Watson's Tutor's assistant; or, Complete school arithmetic

William Watson (of Beverley.) - 1845 - 188 pages
...terms. Ans. 6. Reduce *// to its proper terms. Ans. 7. Reduce T^3T6 to its proper terms. Ans. . To reduce a mixed number to an improper fraction. RULE....the whole number by the denominator of the fraction, and to the product add the numerator ; under which place the denominator. EXAMPLE. 1. Reduce 5\ to...
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Elementary and Practical Arithmetic: On the Inductive System, by Analysis ...

Charles Waterhouse - Arithmetic - 1844 - 232 pages
...each other continually, for a common denominator which i* out another method of the preceding. 5. To reduce a mixed number to an improper fraction. RULE....— Multiply the whole number by the denominator of th« fraction, to the product add the numerator of the fraction ; this mim, placed over the given denominator,...
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The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1862 - 320 pages
...Number? 137. A Complex Fraction? 1C8. The Reciprocal of a Number? 139. Explain the Operation in Ex. 1. RULE. Multiply the whole number by the denominator...of the fraction ; to the product add the numerator, and under the sum write the denominator. 3. In 8£ how many fifths ? Ans. ^-, 2. In 5^ how many sevenths?...
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Practical Arithmetic: Embracing the Science and Applications of Numbers

Charles Davies - Arithmetic - 1863 - 346 pages
...add Add ... 4 fifths, 4 fifths and we have 24 fifths. iyes s, = ^ fifths_ Hence, the following n '' Rule. Multiply the whole number by the denominator...of the fraction : to the product add the numerator, and place the sum over the given denominator. Examples. 1. Reduce 47f to its equivalent fraction. 2...
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Arithmetic, designed for the use of schools

John William Colenso (bp. of Natal.) - 1864 - 238 pages
...9, 12, 20, to fractions with den* 15. 4. Reduce 25, 34, 70, 111, to fractions with den* 34. 34. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denr of the fractional part ; add the result to the numr of that part for the new numr, and retain...
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The Practical Model Calculator, for the Engineer, Mechanic, Machinist ...

Oliver Byrne - Engineering - 1863 - 600 pages
...the answer, the 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....
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