Books Books 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. Connolly's Arithmetic: Or, The Ohio Accomptant: Being a Plain Practical ... - Page 65
by James L. Connolly (mathematician.) - 1829 - 250 pages ## A New Introduction to the Mathematicks: Being Essays on Vulgar and Decimal ...

Benjamin Donne - Algebra - 1758 - 372 pages
...may be writ 4» and 5 may be writ \. 561. Cafe 2. To reduce a mixed Number into an improper Fraction. Multiply the whole Number by the Denominator of the Fraction, and add in the Numerator of the Fraction, the Product will be a • Numerator ; under which place the Denominator... ## The Arithmetician's Guide: Being a New, Improved, and Compendious System of ...

John Eadon - Arithmetic - 1766 - 360 pages
...720 Anfw. . — 24. 30 III. To reduce a tnixt number into an Improptr Frail ten »f tyual value. • RULE. Multiply the whole number by the Denominator of the Fraction, and to the prcduft add the Numerator, and the fum is the new Numerator, under which write ue Denominator.... ## The London Gentleman's and Schoolmaster's Assistant: Containing. An easy and ...

Thomas Whiting - Arithmetic - 1787 - 276 pages
...-Hlrr, to its lowed Terms. Anf. f£. |-J-|, to its loweft Terms. Anf. -|-|. CASE III. To reduce a mixt Number to an improper Fraction. . RULE. Multiply the whole Number by the Denominator of the Fraction: to that Product, add the Numerator for a new Numerator, under which fubfcribe the given Denominator.... ## A Complete System of Practical Arithmetic, with Various Branches in the ...

William Taylor (teacher of the mathematics.) - Arithmetic - 1800 - 519 pages
...is the fmgle fraction. Note. N. ftands for numerator, and D. for denominator. CASE 5. To reduce any mixed number to an improper fraction, RULE. Multiply...whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, which place over the denominator. EXAMPLE. Reduce... ## Mathematics: Compiled from the Best Authors and Intended to be the ..., Volume 1

Mathematics - 1801 - 426 pages
...much as possible. Ans. 4>'°* . i » 9 3 79' CASE II. JT» redtffe. a mixed numbtr to Its equivaltn! improper fraction* RULE.* Multiply the whole 'number...the fraction, and add the numerator to the product, then tint sum written above the denominator will form the fraction I-equired. |. Reduce 27^- to its... ## Arithmetical Magazine: Or, Mercantile Accountant, Adapted to the Commerce of ...

William M. Finlay - Accounting - 1803 - 276 pages
...a mixed number ? 13)45 (3-1%. Answer. 39 « TT Reduce y to a proper number. Ans. ty v W PROBLEM VI. To reduce a mixed number to an improper fraction :...Multiply the whole number by the denominator of the annexed fraction, and add in the numerator, the firoduct will be the numerator of the improper fraction,... ## The Accomplished Tutor; Or, Complete System of Liberal Education ..., Volume 1

Thomas Hodson - Arithmetic - 1806 - 492 pages
...are eight ways of altering the form of fractions, without changing their value, as follow : Cafe i. To reduce a mixed number to an improper fraction. Rule. Multiply the integer by the denominator of thtf fta&idn, and add thereto the numerator, and the product; will form... ## A Course of Mathematics ...: Designed for the Use of the Officers ..., Volume 1

Isaac Dalby - Mathematics - 1807 - 476 pages
...number to its equivalent improper fraction. 42. THIS operation is the reverse of the former; therefore multiply the whole number by the denominator of the fraction, and add the numerator to the product, then place the sum over the denominator for the fraction required. Example. Reduce 22£ j to an improper... ## The American Tutor's Guide: Being a Compendium of Arithmetic. In Six Parts ...

James Thompson - Arithmetic - 1808 - 172 pages
...— J^. 3. Reduce il||: toits lowest terms ! — |. 4. Reduce -- to its lowest terms Ï — .7. II. To reduce a mixed number to an improper Fraction....whole number by the denominator of the fraction, and to the product add the numerator ¡ишder which set the denominator. A whole number may be expressed... 