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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. "
Putnam's Arithmetic - Σελίδα 93
των Rufus Putnam - 1849 - 264 σελίδες
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A brief compendium of arithmetic

Benjamin Snowden - 1835 - 108 σελίδες
...Problem 7. — 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, which place over the given denominator. Reduce 12|j- to an improper fraction. Facit Reduce 18T8r. F....

Mental and Practical Arithmetic

Charles Davies - 1838 - 292 σελίδες
...i) 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 4j to its equivalent improper fraction....

Arithmetic, in which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1839 - 268 σελίδες
...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 fraction equivalent to...

The Principles and Practice of Arithmetic: Comprising the Nature and Use of ...

John Hind - 1840 - 252 σελίδες
...operation put in the form, 3x5 + 4 _ 15 + 4 _ 19 ";'~~" ^ ~~*~ ~y' ' ' gives the following rule. //r^/L *^ RULE. Multiply the integer by the denominator of the fraction : to the product add the numerator, and the result will be the required numerator, which placed over the denominator will form the improper...

Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1840 - 278 σελίδες
...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 fraction equivalent to 23fJ...

Arithmetic: As Taught in the Troy Episcopal Institute

W. F. Walker - 1841 - 246 σελίδες
...§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. Illustration, Change...

The Seaman's Arithmetic

John Martin (of Kincardine.) - 1843 - 120 σελίδες
...denominator. To reduce a mixed number to the form of a fraction,— RULE Multiply the whole number or integer by the denominator of the fraction ; to the product add the numerator ; the sum is the numerator, under which place the denominator of the fraction. Ex. 1. Reduce 5$ to...

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

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

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

Charles WATERHOUSE - 1844 - 228 σελίδες
...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. EXAMPLES....

Arithmetic Designed for Academies and Schools: With Answers

Charles Davies - 1846 - 362 σελίδες
...§ 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 fraction....




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