 We reduce, as shown in (1), both multiplicand and multiplier to improper fractions. 2. We multiply, as shown in (2), the numerators together for the numerator of the product, and the denominators together for the denominators of the product (275), then...  A Complete Arithmetic: Oral and Written - Σελίδα 38των Malcolm MacVicar - 1879 - 394 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | James Morrison (accountant.) - 1845 - 324 σελίδες
...multiply when both factors are mixed numbers? A. I reduce both factors to improper fractions, and multiply the numerators together for the numerator of the product, and the denominators for the denominator. (6.) Q. What is the reason that the PRODUCT is less than the multiplicand, when... | |
 | John Claudius Loudon - 1847 - 342 σελίδες
...Subsect. III. — MULTIPLICATION OF VULGAR FRACTIONS. Rule. Multiply the numerators of the factors together for the numerator of the product, and the denominators together for the denominator of the product. EX.L |x|=if Ex.2. sfxri-'fg^eSjV 2x5 = 10 num. 8f = */ by Prob. I. 3x7—21... | |
 | Rufus Putnam - 1849 - 276 σελίδες
...of common fractions, and cancel like factors in the numerators and denominators; then multiply llie numerators together for the numerator of the product, and the denominators together for the denominator of the product. 1 1 1. Multiply f by f. Solution. - X -=%Ans. 2. Multiply 3£ by f 17 Solution.... | |
 | Stephen Chase - 1849 - 348 σελίδες
...the rule to the last example gives the common rule for multiplying fractions together; ,- Multiply the numerators together for the numerator of the product, and the denominators for its denominator. NoTE. To multiply by - is to multiply by x and divide by c. But the fraction is... | |
 | Rufus Putnam - 1850 - 274 σελίδες
...form of common fractions, and cancel like factors in the numerators and denominators ; then multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product. 1 1 1. Multiply $ by f. Solution. £ X - = %Ans. st ii 9 $ 2 3 2. Multiply... | |
 | J L. Ellenberger - 1854 - 338 σελίδες
...denominator by 5 ; therefore, |xf = 5 times less than , or =•&• oyQ 2 y 3 4 4x0 Therefore, multiply the numerators together for the numerator of the product, and the denominators together for its denominator. Thus, the product of J by T\ = ||. 146. 6th, to multiply a mixed quantity by another.... | |
 | Charles Davies, William Guy Peck - 1855 - 628 σελίδες
...decimal fractions, and to mixed decimals. 3. To multiply one vulgar fraction try another. Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product. This rule applies when either factor is a whole number or a mixed number.... | |
 | James Cornwell - 1855 - 380 σελίδες
...£18-0564? MULTIPLICATION. 279. From (214) it appears that to multiply two fractions together we multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product. This is the principle which applies also to decimals. Now it is very easy... | |
 | James Cornwell - 1858 - 158 σελίδες
...and then multiply the result by 4, and the answer, §§, is the same as before. 134. EULE.—Multiply the numerators together for the numerator of the product, and the denominators for the denominator of the product. EXAMPLE OP WOEKINO.—-& xA = 13*11 = T W Note.—When mixed numbers... | |
 | Charles Davies, William Guy Peck - 1859 - 622 σελίδες
...to decimal fractions, and to mixed decimals. 3. To multiply one vulgar fraction ly another. Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product. This rule applies when cither factor is a whole number or a mixed number.... | |
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