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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. "
A New and Complete System of Arithmetick: Composed for the Use of the ... - Σελίδα 73
των Nicolas Pike - 1832 - 528 σελίδες
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A Complete System of Theoretical and Mercantile Arithmetic: Comprehending a ...

George G. Carey - 1818 - 602 σελίδες
...denominator, for a numerator tu the given denominator; if the whole number has a fraction annexed to it, multiply the whole number by the denominator of the fraction, and add the numerator to the product, for a numerator to the given denominator. EXAMPLE I. Reduce 7 to an improper fraction....

The Scholar's Arithmetic; Or, Federal Accountant ...: The Whole in a Form ...

Daniel Adams - 1819 - 236 σελίδες
...72- the Answer. ?. Reduce j'y »5 to its lowest terms. Ans. -JJs. II. To reduce a ,nixed 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, and place it ove: the denominator. 1. Reduce...

Daboll's Schoolmaster's Assistant: Improved and Enlarged; Being a Plain ...

Nathan Daboll - 1820 - 256 σελίδες
...S. Reduce ||| to its lowest terms. jins. 4. Reduce fj|| to its lowest terms. Jlns. * 4 CASE II. "Bo reduce a mixed number to its equivalent improper fraction....Multiply the whole number by the denominator of the given fraction, and to the prod'uct add the numerator, this sum written above tha denominator will...

Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain ...

Nathan Daboll - 1821 - 244 σελίδες
...its lowest terms. | to its lowest terms. lowest terms. OTT 2. Reduce 3. Reduce 4. Reduce .0ns. Ans. CASE II. To reduce a mixed number to its equivalent...improper fraction. RULE. Multiply the whole number bv the denominator of the given fraction, and to the product add the numerator, this sum written above...

A general view of the sciences and arts, Τόμος 1

William Jillard Hort - 1822 - 308 σελίδες
...and the last divisor will be the common measure, by which divide both terms of the fraction as above. To reduce a mixed number to its equivalent improper fraction. Rule. — Multiply the integer by the denominator of the fraction, and to the product add the numerator. The sum is the numerator...

Conversations on Arithmetic, with Demonstrations to Each Rule

Leonard Pierce - 1823 - 170 σελίδες
...and im* ^er fractions to mixed or whole numbers. To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and add the numerator to the product ; then that sum written above the denominator will form the fraction required. Reduce...

Daboll's Schoolmaster's Assistant, Improved and Enlarged: Eing a Plain ...

Nathan Daboll - 1823 - 262 σελίδες
...-terms. Jlns. & 3. Reduce Ht to its lowest terms. .Sns. 41 4. Reduce |f|| to its lowest terms. Jlns. * CASE II. To reduce a mixed number to its equivalent improper fraction. 11ULE. MuH'iiil'v the whole number by the denominator of the Kivei. fraction, and to the product add...

The Teachers' Assistant: Or a System of Practical Arithmetic

Stephen Pike - 1824 - 212 σελίδες
...Rpsillt 192 120 200 60 iv^auil 2-4:0"? 2-470"? "24TT? 1T3T5"* CASE 3. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number...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|...

The Scholar's Arithmetic; Or, Federal Accountant...: The Whole in a Form and ...

Daniel Adams - 1825 - 238 σελίδες
...«J(}4 the Anmer. 2. Reduce -ggfa to its lowest terms. A Aus. y1^.II. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, una to the product add the numerator for a new numerator, and place it over the denominator. 1. Reduce...

A Course of Mathematics for the Use of Academies: As Well as ..., Τόμος 1

Charles Hutton - 1825 - 608 σελίδες
...terms. Ans. £. 3. Reduce iff to its lowest terms. Ans. |. 4. Reduce |f £ to its lowest terms. Ans. f . CASE II. To reduce a Mixed Number to its Equivalent Improper Fraction. * MULTIPLY the integer or whole number by the denominator of the fraction, and to the product add the...




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