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" Then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator... "
An Elementary Arithmetic Designed for Academies and Schools: Also Serving as ... - Σελίδα 78
των George Roberts Perkins - 1851 - 347 σελίδες
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Arithmetical Institutions: Containing a Compleat System of Arithmetic ...

John Kirkby - 1735 - 414 σελίδες
...(In- no.) PROBLEM VII. n ji3. To multiply a Fraction — by a Fraction — - (In. 96.) • Effettwn, Multiply all the Numerators together for a new Numerator,...all the Denominators together for a new Denominator, and it is done •-, I fay, = — the Product required. cp Demonßration. Put — = x, — = 2, then...

A Plain and Comprehensive Treatise of Decimals and Mensuration ..., Τόμος 6

William Crumpton - 1766 - 342 σελίδες
...wou'd reduce it into a decimal, you muft firft reduce the compound fraction to a fingle one, thus ; multiply all the numerators together for a new numerator,...all the denominators together for a new denominator, and proceed as before. Reduce this compound vulgar fract1on, viz. $ of | of | of any thing, to a decimal...

A Compendium of Practical Arithmetick

John Thomas Hope - 1790 - 430 σελίδες
...Fractions RULE. REDUCE compound frayions to Cmple fractions, and mixt numbers to improper fractions; then multiply all the numerators together for a new...all the denominators together for a new denominator ; which producís give the anfwer. Note. When any number, either whole or mixed, is multiplied by a...

The Tutor's Assistant Modernised: Or, A Regular System of Practical ...

Thomas Peacock - 1791 - 302 σελίδες
...an improper fraction. Anf. I70¿}. CASE IV. ^To reduce a compound fraction to a fingle one. RUL E. Multiply all the numerators together for a new numerator, and all the denominators together for a new denomatpr: then, reduce the new fraction to its loweft terms for the anfwtr. NOTE. NOTE. If a part...

The Accomplished Tutor: Or, Complete System of Liberal Education ..., Τόμος 1

Thomas Hodson - 1806 - 576 σελίδες
...fractions, and fractions of different denominations, to fimple fra&ioivs of the fame denomim>.tion ; then multiply all the numerators together for a new...all the denominators together for a new denominator, and fuch fraction* will be the true product required. Examfle i. Multiply j by f. 3 4 '• J 2 Example...

The Accomplished Tutor; Or, Complete System of Liberal Education ..., Τόμος 1

Thomas Hodson - 1806 - 502 σελίδες
...}-~-Anf. 2 roods 20 poles. Cafe 6. To reduce a compound fraftion to a fimple one of the fame value. Rule. Multiply all the numerators together for a new numerator,...all the denominators together for a new denominator ; and that will be the fraftion required. Examfle i. Reduce f of ^ of i of a pound fterling to a fimple...

The Modern Preceptor ; Or, a General Course of Education, Τόμος 1

John Dougall - 1810 - 734 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 - 554 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,...

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

Oliver Welch - 1857 - 244 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 - 250 σελίδες
...the improper fractions, mixed fractions to simple ones, and those of different integers to the same ; then multiply all the numerators together for a new...all the denominators together for a new denominator. EXAMPLE8. , 1. Multiply | by | • Answers. ||=V 2. Multiply | by ^ . ..j: , 3. Multiply 5i by .I....




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