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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 treatise on mercantile and practical arithmetic - Σελίδα 112
των John Penrose (teacher of arithmetic.) - 1824 - 300 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The Merchant's Magazine: Or Trades Man's Treasury ...

Edward Hatton - 1719 - 260 σελίδες
...When a mi xt Number is given to be reduced to an improper Fraction, ii.uk. ~\ Multiply the Integers by the Denominator of the Fraction, and to the Product add the Numerator, and place the Sumir» over the Denominator for a new Fraction. Reduce 1-2 ; to an improper Fraction: See...

Cyclomathesis: Or, An Easy Introduction to the Several Branches of ..., Τόμος 4

William Emerson - 1764
...quantity. Thus ~PROBLEM VIII. To reduce a mixed number to a fraction. RULE. Multiply the integral part by the denominator of the fraction, and to the product add the numerator, under which write the common denominator. Ex. i. т í , . .,., ac — ^ . , Let a -- be given. Then...

Encyclopædia Britannica: Or, A Dictionary of Arts ..., Τόμος 2,Μέρος 1

Colin Macfarquhar, George Gleig - 1797
...before we confider the other operations. PROBLEM 1. " To reduce mixed numbers to improper fractions ; Multiply the integer by the denominator of the fraction, and to the product add the numerator. The fum is the numerator of the improper fraction fought, and is placed above the given denominator....

A Complete System of Practical Arithmetic, with Various Branches in the ...

William Taylor (teacher of the mathematics.) - 1800 - 519 σελίδες
...denominator. CASE 5. To reduce any mixed 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, which place over the denominator. EXAMPLE. Reduce гб-J- to an improper fraction....

Mathematics: Compiled from the Best Authors and Intended to be the ..., Τόμος 1

1801
...terms' Ans. • — . - a — x PROBLEM III. To reduce a mixed quantity to an improper fraction. RULE. Multiply the integer by the denominator of the fraction, and to the product add the numerator ; then the denominator O o nator being placed under this, sum will give the improper fraction required....

A Complete Treatise on Arithmetic, Rational and Practical: Wherein the ...

Paul Deighan - 1804 - 177 σελίδες
...the afligned denominator. 3. If the wbole number has a Fraction annexed, multiply the whole number by the denominator of the Fraction, and to the product add the numerator, which place over the denominator. EXAMPLES. Aifweri. 25. Reduce 12, 14 and izo to Fractions. '/ '/...

The Tutor's Guide, Being a Complete System of Arithmetic: With Various ...

Charles Vyse - 1806 - 320 σελίδες
...the assigned Denominator. 3. If the whole Number has a Fraction annexed, multiply the whole Number by the Denominator of the Fraction, and to the Product add the Numerator for a new Numerator, which place over the Denominator. EXAMPLES. (12\ Reduce 12, 27, and 176, to Fractions....

A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1808 - 480 σελίδες
...quantity to an improper fraBion. RULE. — Multiply the integer by the denominator, and to the pr«dudt add the numerator, and the denominator being placed under this sum will give the improper fraction required. ra ar+r* I ac—b ; a = ; 1 PROB. II. To reduce an improper fraction to...

The American Tutor's Guide: Being a Compendium of Arithmetic. In Six Parts ...

James Thompson - 1808 - 172 σελίδες
...Ï — .7. II. 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 ¡ишder which set the denominator. A whole number may be expressed like a fraction by writing 1 for...

An Introduction to Algebra: With Notes and Observations: Designed for the ...

John Bonnycastle - 1811 - 220 σελίδες
...by ALGEBRAIC FRACTIONS. PROBLEM I. To reduce a mixed quantity to an improper fraction. RULE. - -*^ Multiply the integer by the denominator of the .fraction,...denominator being placed under this sum, will give the improper fraction required. EXAMPLES. 1. Let 3-n, and a—,— be reduced to improper fractions. 5...




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