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" To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator. "
An Introduction to Algebra: With Notes and Observations, Designed for the ... - Σελίδα 33
των John Bonnycastle - 1825 - 312 σελίδες
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Scribner's Engineers' and Mechanics' Companion: Comprising United States ...

J. M. Scribner - 1849 - 264 σελίδες
...=ff- Answer. To reduce a Mixed Number to an Improper fraction. Rule. — Multiply the whole number by the denominator of the fraction ; and to the product add the numerator, and place the sum above the denominator. Example. — Reduce 17? and 8f to improper fractions. 173=1^;...

An Elementary Treatise on Algebra: Designed as First Lessons in that Science

Horatio Nelson Robinson - 1850 - 240 σελίδες
...to reduce these to improper fractions, we have the following rule : RULE . — Multiply the integer by the denominator of the fraction, and to the product add the numerator, or connect it with its proper sign + or — •/ then the denominator being set under this sum, will...

A Theoretical and Practical Treatise on Algebra: In which the Excellencies ...

Horatio Nelson Robinson - 1850 - 328 σελίδες
...them side by side. CASE i. To reduce a mixed quantity to an improper fraction, multiply the integer by the denominator of the fraction, and to the product add the numerator, or connect it with its proper sign, + or —; then the denominator being set under this sum, will give...

The National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1850 - 360 σελίδες
...write under RULE. —Divide the integers as in whole numbers, and if any thing remains multiply it by the denominator of the fraction, and to the product add the numerator of the fraction, and write it over the product of the divisor, multiplied by the denominator. 2. Divide...

A New System of Arithmetic on an Improved Plan

Charles Guilford Burnham - 1850 - 324 σελίδες
...therefore, To reduce a mixed number to an improper frac,ion, we have this RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator ; under the result, place the denominator of the fraction. EXAMPLES. 4. Change of to an improper fraction....

BONNYCASTLE'S INTRODUCTION TO ALGEBRA; CONTAINING THE INDETERMINATE AND ...

JAMES RYAN - 1851
...A Ans. . , to its lowest Ans. Ans. f. — a? + 2 to T? to its + cd 2 — «c 2 — c 3 4ad — 2c 2 affirmative, or subtract it when negative ; then the...EXAMPLES. 1. Reduce 3f and a, -- to improper fractions. „ Q2 3X5+2 15 + 2 17 Here 3} = — ^— ^ — - = - Ans. And a - — = - ; - = — — • Ans. ccc...

Engineers' and Mechanics' Pocket-book ...

Charles Haynes Haswell - 1851 - 286 σελίδες
...equivalent, an Improper Fraction. tration, see following examples : RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator; then set that sum above the denominator. EXAMPLE. — Reduce 23^ to a fraction. 23X6+2=140 6 ' 6 EXAMPLE.—...

A THEORETICAL AND PRACTICAL ARITHMETIC

DANIEL LEACH, WILLIAM D. SWAN - 1851
...87. To reduce a mixed number to an equivalent improper fraction, — RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator 'y and write the suin over the denominator. 32. Reduce 7f to its equivalent improper fraction. Multiplying...

An Elementary Arithmetic ...

Calvin Tracy - 1851
...CASE II. § 114. To REDUCE A MIXED QUANTITY TO AN IMPROPER FRACTION. EULE. Multiply the whole number by the denominator of the fraction. and to the product, add the given numerator. The number thus produced, will be the numerator of the required fraction. 1. Reduce...

Stoddard's Practical Arithmetic

John Fair Stoddard - 1852 - 299 σελίδες
...their value remains the tame. ART. 95. To reduce a mixed number to an equivalen mproper fraction. RULE. Multiply the. integral part by the denominator of the fraction, and to this product add the numerator of the fraction, and place the sum over the denominator. — (See Am....




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