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" To reduce a compound fraction to an equivalent simple one. RULE. — Multiply all the numerators together for a numerator, and all the denominators together for the denominator, and they will form the simple fraction sought. "
The Universal Modern Cambist, and Foreign and Domestic Commercial Calculator - Σελίδα 96
των Ezra S. Winslow - 1872 - 252 σελίδες
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The scholar's guide to arithmetic; or, A complete exercise-book

John Bonnycastle - 1851 - 314 σελίδες
...rule is plainly the reverse of the former, and has its reason in the nature of Common Division. tiply all the numerators together for a numerator, and all the denominators together for a denominator ; and the former product placed over the latter will be the simple fraction required. Note. If two...

The Computist's Manual of Facts: And Merchant's and Mechanic's Calculator ...

Ezra S. Winslow - 1853 - 264 σελίδες
...product. EXAMPLE. — How may 8 be converted into a fraction whose denominator is 12? 8 X 12 = |J. Ans. To reduce a compound fraction to a simple one....then multiply the. remaining terms as directed above. NOTE. — This last practice is called cancellation, or cancelling the terms. It consists, as has been...

A Treatise on Arithmetic ...

Noble Heath - 1855 - 468 σελίδες
...3171TV = 980/T = 2190|f Multiplication of Fractions. 206. To find the product "of several fractions, we multiply all the numerators together for a numerator, and all the denominators for a denominator. The fraction thus formed is the product. For example, to multiply | by |. If we...

A Treatise on Arithmetic: Through which the Entire Science Can be Most ...

Noble Heath - 1856 - 472 σελίδες
...3171T'7 = 980TJf = 2190|f Multiplication of Fractions. 206. To find the product of several fractions, we multiply all the numerators together for a numerator, and all the denominators for a denominator. The fraction thus formed is the product. For example, to multiply f by f. If we...

The elements of algebra

James Wood - 1857 - 634 σελίδες
...being divided into 5 '. 5 parts, 39 such parts are to be taken, that is, 7 units and 4 such parts. 16. To reduce a compound fraction to a simple one. RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator. 248 44 Ex. 1. - of - — — ; for one...

Mensuration and Practical Geometry: Containing Tables of Weights and ...

Charles Haynes Haswell - 1858 - 350 σελίδες
...12 to a fraction whose denominator shall be 13. Ans. To reduce a Compound fraction to an equivalent Simple one. * RULE. — Multiply all the numerators...and all the denominators together for a denominator. NOTE. — When there are terms that are common, they may be omitted. EXAMPLE. — Reduce £ of f of...

Examples in arithmetic and mensuration

William Easton (of Hereford.) - 1859 - 110 σελίδες
...5, 9, 15, 25. 51. Divide }-f by 2, 3, 4, 5, 6, 7, 8, !;. 52. Divide |f by 3, 5, -15, 25. Problem VI. To reduce a compound fraction to a simple one. Rule. Multiply all the numerators together for the new numerator, and all the denominators together for the new denominator, previously cancelling...

The Artillerists̓ Manual, and British Soldiers̓ Compendium

Frederick Augustus Griffiths - 1859 - 426 σελίδες
...29£. Anncer. MULTIPLICATION OF FRACTIONS. Rule. — Reduce mixed numbers to equivalent fractions; then multiply all the numerators together for a numerator,...and all the denominators together for a denominator, which will give the product required. Example. — Multiply $, |, and 2J together. | X | X Q2£ or)...

Arithmetic for the use of schools. [Pt.1. With] Answers. [With] Answers

Edward Liddell (writer on arithmetic.) - 1861 - 192 σελίδες
...both end in 0, both in 5, or one in 0 and the other in 5, all such uumbers being divisible by 5. 44. To reduce a compound fraction to a simple one. RULE. Multiply all the numerators together for the numerator and all the denominators together for the denominator of the simple fraction. Mixed numbers...

The Practical Model Calculator, for the Engineer, Mechanic, Machinist ...

Oliver Byrne - 1863 - 600 σελίδες
...then y is the answer. For V = 63 -5- 7 = 9, the proof. To reduce a compound fraction to an equivalent simple one. RULE. — Multiply all the numerators...a numerator, and all the denominators together for the denominator, and they will form the simple fraction sought. .When part of the compound fraction...




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