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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. "
A Course of Mathematics: For the Use of Academies, as Well as Private ... - Σελίδα 189
των Charles Hutton - 1822
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Higher Arithmetic: Or, The Science and Application of Numbers; Combining the ...

James Bates Thomson - 1847 - 432 σελίδες
...fifths. Hence, H* Ans 197. 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 given numerator. The sum placed over the given denominator, will form the improper fraction required....

Higher Arithmetic: Or, The Science and Application of Numbers; Combining the ...

James Bates Thomson - 1847 - 426 σελίδες
...fifths. Hence, J^ AM 197. 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 given numerator. The gum placed over the yivcn denominator, will form' the improper fraction required....

A Theoretical and Practical Treatise on Algebra ...

Horatio Nelson Robinson - 1848 - 354 σελίδες
...side by side. CASE i. To reduce a mixed quantity to an improper fraction, multiply the integer by live denominator of the fraction, and to the product add...the numerator, or connect it with its proper sign, -j- or — ; then the denominator being set under this sum, will give the improper fraction required....

Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the ...

Jeremiah Day, James Bates Thomson - 1848 - 264 σελίδες
...in Art. 103. 21. Thus "°6+6m+'* ^a+OT+£ 6 1 ^T 22. Reduce am~aa~L, to a mixed quantity. ' ^ a 120. To reduce a mixed quantity to an improper fraction. Multiply the integer by the given denominator, and add the given numerator to the produce. (Art. 113.) The sum will be the required...

The elements of algebra, with additions by W. Galbraith and W. Rutherford

John Bonnycastle - 1848 - 334 σελίδες
...quantity, then a — - = ; с: с с henee we Irive the following Rule. — Multiply the integral part by the denominator of the fraction, and to the product add the numerator when it is positive, or subtract it when it is negative, then the result placed over the denominator,...

Daboll's Complete Schoolmaster's Assistant: Being a Plain Comprehensive ...

Nathan Daboll, David Austin Daboll - 1849 - 260 σελίδες
...PROBLEM II. To change a Whole or Mixed Number to an Improper Fraction. RULE. Multiply the whole number by the denominator of the fraction and to the product add the numerator ; this sum written over the denominator will form the fraction re' quired. EXAMPLES. 1 . In 27-| dollars...

Scribner's Engineers' and Mechanics' Companion: Comprising United States ...

J. M. Scribner - 1849 - 286 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^;...

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

Horatio Nelson Robinson - 1850 - 358 σελίδες
...fractions in common arithmetic ; and for illustration, shall, in some cases, place them side by side. CASE i. To reduce a mixed quantity to an improper...or —; then the denominator being set under this sum, will give the improper Jraction required. EXAMPLES. 1. Reduce 2| and a+T to improper fractions....

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

Horatio Nelson Robinson - 1850 - 256 σελίδες
...and a fraction ; and to reduce these to improper fractions, we have the following rule : RULE . — Multiply the integer by the denominator of the fraction,...— •/ then the denominator being set under this sum, will give the improper fraction required. EXAMPLES. 1 . Reduce 2f and a+? to improper fractions....

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

Benjamin Greenleaf - 1850 - 368 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...




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