 | Frank H. Hall - Arithmetic - 1896 - 296 pages
...the common denominator. "' й 5 * ~ 5Ï 92. To multiply one common fraction by another. RUI,E. — Multiply the numerators together for the numerator of the product and the denominators J. x \ = | \ together for the denominator of the product. 93. To divide one common fraction by another.... | |
 | Webster Wells - Algebra - 1897 - 422 pages
...(1) and (2), fx| = ^- (§9,4) We then have the following rule for the multiplication of fractions : Multiply the numerators together for the numerator of the product, and the denominators for its denominator. Common factors in the numerators and denominators should be cancelled before performing... | |
 | International Correspondence Schools - Civil engineering - 1899 - 722 pages
...numerators, and writing it over the product of the denominators. 496. Hence, to multiply fractions: Rule. — Multiply the numerators together for the numerator...denominators together for the denominator of the product. 497. Two or more fractions may be multiplied together. Common factors in the numerators and denominators... | |
 | Locomotives - 1898 - 734 pages
...of which are Fractions. RULE. — (1 ) Reduce all Whole and Mixed Numbers to Improper Fractions. (2) Multiply the Numerators together for the Numerator...Denominators together for the Denominator of the Product. EXAMPLE. — Multiply 1| by |. The Mixed Number H = J. an Improper Fraction (see Art. 41. May MAGAZINE);... | |
 | Analytical chemistry - 1900 - 532 pages
...writing it over the product of the denominators. 113. Hence, to multiply fractions: Rule. — ^Tultiply the numerators together for the numerator of the product,...denominators together for the denominator of the product. 114. Any number of fractions may be multiplied together. The operation may be very much shortened by... | |
 | William James Milne - Algebra - 1901 - 462 pages
...x - =— • Similarly, « x - x - = — ; bdf bdf and so on for any number of fractions. RULE. — Multiply the numerators together for the numerator of the product, and the denominators for the denominator of the product. 1. Cancel equal factors from the numerator and denominator. 2.... | |
 | Charles Edward White - Arithmetic - 1901 - 472 pages
...Cancellation shortens the process. Rule. — Reduce integers and mixed numbers to improper fractions. Multiply the numerators together for the numerator of the product, and the denominators for the denominator of the product. Cancel when possible. Two or more fractions joined by of form a... | |
 | International Correspondence Schools - Arithmetic - 1902 - 794 pages
...numerators and writing it over the product of the denominators. 545. Hence, to multiply fractions: Rule. — Multiply the numerators together for the numerator...denominators together for the denominator of the product. 546. Any number of fractions may be multiplied together. The operation may be very much shortened by... | |
 | American School (Chicago, Ill.) - Engineering - 1903 - 426 pages
...dividing the , ac . , , . . ac product, -j-, by o obtaining =-j. d od> Hence we have the following rule : Multiply the numerators together for the numerator of the product and the denominators for the denominators of the product. Reduce mixed quantities to fractional form before applying the... | |
 | Webster Wells - Algebra - 1904 - 642 pages
...MULTIPLICATION OF FRACTIONS 210. Ну § 30, (1), we have the following rule for the product of two fractions : Multiply the numerators together for the numerator of the product, and the denominators for its denominator. 211. By §210, 9Xc = 5x5=^. (1) Dividing both numerator and denominator by с... | |
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Rule. — Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product. 
