 | John M'Nevin - Arithmetic - 1841 - 300 pages
...XII. To reduce mixed fractions to parts, or to an improper fraction. (See llth Definition.) RULE. — Multiply the whole number by the denominator of the fraction, and add the numerator to the product for the numerator of the fraction sought, under which will be the given denominator.... | |
 | William Ruger - Arithmetic - 1841 - 268 pages
...120 5 the numerator added. 125 new numerator, denominator Proof. 8)125 8DEM. — It is plain, when we multiply the whole number by the denominator of the fraction and add the numerator, that the sum expresses eighths, and placing the denominator below, we have a new fraction, equal in... | |
 | John M'Nevin - Arithmetic - 1841 - 300 pages
...reduce mixed fractions to parts, or to an improper fraction. (See llth Definition.) RULE.—Multiply the whole number by the denominator of the fraction, and add the numerator to the product for the numerator of the fraction sought, under which will be the given denominator.... | |
 | mrs. Henry Ayres - Arithmetic - 1843 - 470 pages
....£f to its lowest terms. CASE III. — To reduce a mixed number to an improper fraction. Rule. — Multiply the whole number by the denominator of the fraction and add in the numerator, and beneath this sum place the denominator, and you will have the fraction required.... | |
 | Arithmetic - 1845 - 210 pages
...denominator. 12» 200 60 TÇ, -3Î7 CASE 3. To reduce a mixed number to an improper fraction. RULE. Multiply 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. EXAMPLES. 1. Reduce 12£... | |
 | Horatio Nelson Robinson - Arithmetic - 1845 - 310 pages
...obviously 3^ — and from this we may draw a rule to reduce mixed numbers to improper fractions. RULE. Multiply the whole number by the denominator of the fraction, and add in the numerator for a new numerator, and set the denominator under it. EXAMPLES. 1. Reduce 4J to an... | |
 | Almon Ticknor - Arithmetic - 1846 - 274 pages
...equivalent, or mixed number. 127T4-j. To reduce a mixed number to its equivalent improper fraction. RULE ill. Multiply the whole number by the denominator of the fraction, and add the numerator of the fraction to the product, under which subjoin the denominator, and it will form the fraction... | |
 | mrs. Henry Ayres - 1846 - 400 pages
...Reduce 6 to its lowest terms. CASE III. — To reduce a mixed number to an improper fraction. Rule. — Multiply the whole number by the denominator of the fraction and add in the numerator, and beneath this sum place the denominator, and you will have the fraction required.... | |
 | William Vogdes - Arithmetic - 1847 - 324 pages
...fractions to their lowest terms ? § в8. CASE 2. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, and add the numerator to the product ; and place their sum over the denominator of the fraction. ELUCIDATION. All fractions... | |
 | Benjamin Naylor - 1850 - 334 pages
...makes* 13 thirds ; thus, 4x3 + l = 133. How do you change a mixed number to an improper fraction? Ans. multiply the whole number by the denominator of the fraction and add the numerator to the product, which place over the denominator. EXAMPLES. * Change 8| to an improper fraction. (1.)... | |
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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. 
