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" To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction : to the product add the given numerator. The sum placed over the given denominator, will form the improper fraction required. "
Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ... - Σελίδα 104
των James Bates Thomson - 1846 - 336 σελίδες
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1840 - 278 σελίδες
...fraction. 197 = JjSf, the answer. Hence, 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. EXAMPLES FOR PRACTICE. 5 What is the improper...

Arithmetic: As Taught in the Troy Episcopal Institute

W. F. Walker - 1841 - 246 σελίδες
...fraction. Hence we have, §57. 1. CASE II. To change a mixed number to an equivalent fraction. RULE. Multiply the whole number by the denominator of the fraction; to the product add the numerator; and, under the sum, write the denominator of the fraction, for the fraction required. 2....

A Practical Treatise on Arithmetic ...: Combining the Useful Properties of ...

George Leonard (jr.) - 1841 - 350 σελίδες
...fourths - to the 52 fourths 5 5 we get 55 fourths. *f- of a pound. Ans. Therefore, to change a whole or mixed number to an improper fraction, Multiply the whole number by the denominator, add the numerator to the product, if it be a mixed number, and place the denominator beneath the result....

A Practical Treatise on Arithmetic, [etc.].

George Leonard - 1841 - 356 σελίδες
...the 52 fourths 5 5 we get 55 fourths. *£• of a pound. Ans. •• Therefore, to change a whole" or mixed number to an improper fraction, •. Multiply the whole number by the denominator, add the numerator to the product, if it be a mixed number, and place the denominator beneath the result....

Call's Decimal Arithmetic: On a New and Improved Plan Throughout, Comprising ...

Osman Call - 1842 - 210 σελίδες
...-4ns. f . 3. Reduce -fife to its lowest terms. Ans. £. 4. Reduce -£//% to its lowest terms. .Ans. II. TO REDUCE A MIXED NUMBER TO AN IMPROPER FRACTION. Multiply the whole number by the denominator, and to the product add the numerator ; the sum will be the numerator of the improper fraction, and...

Daboll's Complete Schoolmaster's Assistant Being a Plain Comprehensive ...

Nathan Daboll - 1843 - 254 σελίδες
...its lowest terms. Ans. 11. Reduce f|-§f to its lowest terms. Ans. PROBLEM II. To change a Whole or Mixed Number to an Improper Fraction. Multiply the whole number by the denominator of the fraction and to the product add the numerator ; this sum •written over the denominator will form the fraction...

Elementary and practical Arithmetic on the inductive system, by analysis and ...

Charles WATERHOUSE - 1844 - 228 σελίδες
...ii but another method of the preceding. 5. To ndwx a mixed number to an improper fraction, RULE. — Multiply the whole number by the denominator of the fraction, to the product add the numerator of the fraction ; this sum, placed over the given denominator, will form the fraction required....

Arithmetic: Designed for Academies and Schools,(with Answers.)

Charles Davies - 1844 - 356 σελίδες
...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...

The Prussian Calculator: By which All Business Calculations are Performed by ...

Isaac A. Clark - 1846 - 218 σελίδες
...§ 72, common mc;.suro or divisor. 000 4. Reduce §|££ to its lowest terms. Ans. JJ. CASE THIRD. To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator, and in the numerator. EXAMPLES. 1. Reduce 12 J to an improper fraction. Ans. 'J3 9 12J 112 2. Reduce...

Arithmetic Designed for Academies and Schools: With Answers

Charles Davies - 1846 - 362 σελίδες
...do I use ? Jlns. CASE II. § 9O. To reduce a mixed number to its equivalent improper fraction. 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 4| to its equivalent improper...




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