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" Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. "
Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's ... - Σελίδα 90
των Roswell Chamberlain Smith - 1826 - 107 σελίδες
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The Modern Preceptor Or a General Course of Education: Containing ..., Τόμος 1

John Dougall - 1810 - 580 σελίδες
...be carried through any number of stages. To reduce all these fractions to one of the same value, we multiply all the numerators together for a new numerator,...all the denominators together for a new denominator, thus as in the preceding example, where 5 pence are expressed as ~j of-2, of a pound, Here multiplying...

The Modern Preceptor Or a General Course of Education: Containing ..., Τόμος 1

John Dougall - 1810 - 580 σελίδες
...be carried through any number of stages. To reduce all these fractions to one of the same value, we multiply all the numerators together for a new numerator, and all the denominators together for a new denommator, thus as in the preceding example, where 5 pence are expressed as T5T of'7'i of a pound,...

A New and Plain System of Arithmetic: Containing the Several Rules of that ...

Elijah H. Hendrick - 1810 - 204 σελίδες
...•*— 6. Reduce 8a-|| to its proper terms. — To reduce a compound fraSlion to a fmgle one. RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator. Examples* 1. Reduce £ of \ of f- to a fingie fraction. /fnfwer. «f or f. 3....

Daboll's Schoolmaster's Assistant: Improved and Enlarged : Being a Plain and ...

Nathan Daboll - 1813 - 240 σελίδες
...the improper frac tions, mixed fractions to simple ones, and those of differen' integers to the same; then multiply all the numerators. together for a new numerator, and all the denominators to gether for a new denominator. EXAMPLES. 1. Multiply J by t Answers. 4|=l 2. Multiply | by $ l\ 3....

The American Arithmetic: Adapted to the Currency of the United States; to ...

Oliver Welch - 1857 - 228 σελίδες
...denominators. Ans. HI, HI, Jft, 4||. CASE VII. To reduce comfiound fractions to simple ones. RULE. — Multiply all the numerators together for a new numerator...all the denominators together for a new denominator, and it is- done. Examples. 1. Reduce | of | of f of £ of f to a simple fraction. Num. _£X3X 5 X 4...

Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain ...

Nathan Daboll - 1815 - 240 σελίδες
...one of equal value. RULE. ' 1. Reduce all whole and mixed numbers to their equira* lent fractions. 2. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator j Mid they will form the fraction required. EXAMPLE8. 1 . Reduce J of f of |...

The Elements of Algebra: Designed for the Use of Students in the University

James Wood - 1815 - 305 σελίδες
...taken, that is, 7 units and 4 such parts. (15.) To reduce a compound fraction to a simple one. Mviltiply all the numerators together for a new numerator, and all the denominators for a new denominator. 17 2r4 8 f *i • J r 4 • 4 Ex. 1. - of - = — ; for, one third of - is —...

Logarithmick Arithmetick: Containing a New and Correct Table of Logarithms ...

1818 - 251 σελίδες
...VULGAR FRACTIONS. Reduce compound fractions to single ones, and mixed numbers to improper fractions ; then multiply all the numerators together for a new numerator, and all the denominators together for the denominator of the product required. EXAMPLES. 1. Multiply -t ot 7 by \ Ans. i£ •2. Multiply...

The Scholar's Arithmetic; Or, Federal Accountant...: The Whole in a Form and ...

Daniel Adams - 1819 - 224 σελίδες
...nine digits without a remaindei ? ' Ans. 2520. V. To reduce a compound fraction to a single one. RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, then reduce the new fraction to its lowest term by Case I. EXAMPLES. 1. Reduce...

The Scholar's Arithmetic: Designed for the Use of Schools in the United States

Jacob Willetts - 1822 - 191 σελίδες
...Reduce y to its proper terms. Ans. 3$. CASE 7. To reduce a compound fraction to a single one. RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator. Not' — Like figures in the numerators anil denominators may be cancelled;,...




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