Books Books
Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks - Page 123
by Roswell Chamberlain Smith - 1850 - 311 pages

## A Treatise of Algebra in Two Books: The First Treating of the Arithmetical ...

Philip Ronayne - Algebra - 1717 - 478 pages
...Sea. i. Chap. Ц.) And whole Qjumjties by fobicnbing an U»it under each of them : then ÏÏ11ÏC. Multiply the Numerators together for a new Numerator,...and the Denominators together for a new Denominator ; then this new Fra&ion is the Produit required. Extmpki. Suppofe it was required to Multiply 14 -f-...

## The Young Mathematician's Guide: Being a Plain and Easie Introduction to the ...

John Ward (of Chester.) - Mathematics - 1724 - 480 pages
...them improper fractions, and whole Qwttilies by fabfaiking an Unit under them. As fer Sect. 3. Then Multiply the Numerators together for a new Numerator:...And the Denominators together for a new Denominator. As iff V«l* gar Fractions. Thus 1X2 ab 't abd •2ddJf.dc b Suppofe it were required to Mult i fly...

## The Young Mathematician's Guide: Being a Plain and Easy Introduction to the ...

John Ward - Mathematics - 1747 - 492 pages
...improper Fradtions, and whole Quantities by fubfcribing an Unit under them ; as per Se£r. 3. Then, RULE. Multiply the Numerators together for a new Numerator, and the Denominators together for a new Dtntminatar ; as in Vulgar itand Suppofe it were required to multiply 2a-f- — ^ 25 with 4^. Thefe...

## Arithmetic, Both in the Theory and Practice: Made Plain and Easy in All the ...

John Hill - Arithmetic - 1764 - 424 pages
...fractions, and compound fractions into lingle, abbreviating where occafion is ; then the rule is, Mul tiply the numerators together for a new numerator, and the denominators together for a new denominator, which numerator and denominator is the produd fought. EXAMPLES. I. Let us multiply -rj- by i, the produft...

## The British Youth's Instructor: Or, A New and Easy Guide to Practical ...

Daniel Fenning - Arithmetic - 1765 - 368 pages
...reduced to Simple ones, as before direfted, and Mixt Numbers to Improper Fractions. Then the Rule is, multiply the Numerators together for a new Numerator,...and the Denominators together for a new Denominator, and the work is done. Multiply f by|. Anf. ||. For 4X3—12 NN 7X6— 42 ND 2. Multiply ,*£ by f....

## The Most General School-assistant: Containing, a Complete System of ...

Gilbert Dyer - Arithmetic - 1770 - 240 pages
...tkeir loweft Terms by a common Meafure. 41. To reduce compound FracJions to jingle Ones, Multiply tlie Numerators together for a new Numerator, and the Denominators together for a new Denominator. Nate, In Reducing or Multiplying Fra&ions, if the fame No. or No's. or the component Parts of the No....

## Elements of Algebra: To which is Prefixed, a Choice Collection of ...

John Mole - Algebra - 1788 - 346 pages
...the Denominator of the Fradion. CASE VIII. To multiply one Frafïion by another. RULE. Multiply their Numerators together for a new Numerator, and the Denominators together for a new Denominator. ab ab a + l> a- It Thus - x - = - Produit; ' - x - tx ex cd — T~~j the Produit; and - x - = cd a—...

## Arithmetic in Whole and Broken Numbers: Digested After a New Method, and ...

Elias Voster - Business mathematics - 1792 - 296 pages
...XII. MULTIPLICATION of FRACTIONS. SECT. I. f I HO multiply a Simple FRACTION by a Simple \_ FRACTION. Rule 1. Multiply the Numerators together for a new...the Denominators together, for a new Denominator, and -tit dene. 95 Example. I multiplied by 4 produce -}|. Thus, 8 ir fir Produd H Multiply the following...