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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. "
Pike's System of Arithmetic Abridged: To which are Added Appropriate ... - Σελίδα 75
των Nicolas Pike, Dudley Leavitt - 1826 - 200 σελίδες
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The Teachers Assistant. Or, A System of Practical Arithmetic: Wherein the ...

1811 - 210 σελίδες
...200 60. Kesuit 5?T, ^^g, |Tff, 256. CASE 3. To reduce a mixed number to an improper fraction. RULE. I Multiply the whole number by the denominator of the fraction, and add the- numerator to the product for a new numerator, which place over the given denominator. • EXAMPLES. 1.- Reduce...

A System of Arithmetic: Reprinted from the Mathematical Text-book

Samuel Webber - 1812 - 260 σελίδες
...Reduce --- to its lowest terms. Ans. -J. 8. Abbreviate ^VVVVrVv as mucn as possible. CASE 2. • % To reduce a mixed number to its equivalent improper...denominator of the fraction, and add the numerator to the product, then that sum written above the denominator will form the fraction required. EXAMPLES....

A System of Practical Arithmetic: Applicable to the Present State of Trade ...

Jeremiah Joyce - 1812 - 274 σελίδες
...S0 8 ' 13' 16' 13' 44 . I. k Ex. ». Ex. 10. .5640 839 450 3 CA8E IV. To reduce a mixed number to an equivalent improper fraction. RULE. Multiply the whole number by the denominator of the fraction, to the product add ike numerator, for a new numerator, under which place the denominator ; Thus 4J...

The American Arithmetic: Adapted to the Currency of the United States ...

Oliver Welch - 1812 - 236 σελίδες
...terms. The common measure is 4. — ~ L Ana 460 -r- 4 = llo CASE II. 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 of the fraction, and it is done. Examples. 1. Reduce 10| to an improper...

The Teachers' Assistant, Or, A System of Practical Arithmetic: Wherein the ...

1817 - 214 σελίδες
...denominator. Result HI, if f, j«, ^|. CASE 3. To reduce a mixed number to an improper fraction. HULE. 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¿...

Logarithmick Arithmetick: Containing a New and Correct Table of Logarithms ...

1818 - 264 σελίδες
...terms. Ans. £ 4. Reduce |£f to its least terms. Ans. -5% 5. Reduce iff to its lowest terms. Ans. |J CASE II. To reduce a Mixed Number to its equivalent...denominator of the fraction, and add the numerator to the product, then that sum written above the denominator will form the fraction required. EXAMPLES....

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...

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...

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|...




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