 Such expressions are sometimes called compound fractions. 178. To multiply a fraction by a fraction, multiply the numerators together for the numerator of the product and the denominators for the denominator of the product.  Heath's Complete Practical Arithmetic - Page 90by Charles Edward White - 1901 - 451 pagesFull view - About this book
 | John William McClymonds, David Rhys Jones - Arithmetic - 1907 - 348 pages
...denominators is the denominator of the answer. To multiply a fraction Ъу a fraction, multiply the numerators for the numerator of the product and the denominators for the denominator of the product. Вefore multiplying, cancel factors common to both terms. 1 v . £ of the line = -£% of *°*i 1 |... | |
 | Samuel Hamilton - Arithmetic - 1907 - 422 pages
...if = 7 x A = if, Or, °ri' 2 A fractional part of a fraction is found ly multiplying the numerators for the numerator of the product and the denominators for the denominator of the product. Indicate the operation, and cancel when possible. f An integer may be expressed in fractional form,... | |
 | Frank H. Hall - Arithmetic - 1907 - 364 pages
...either fraction may be thought of as the multiplicand, the other fraction being the multiplier. RULE. Multiply the numerators together for the numerator of the product and the denominators together for the denominator of the product. Find the product : a. ^ x | 6-|xJ c. | xi i*. Ax^ e. |x|... | |
 | James Cornwell - 1864 - 150 pages
...and the answer, §§, is the same as before. 134. KULE. — Multiply the numerators together for tho numerator of the product, and the denominators for the denominator of the product. EXAMPLE OP WORKING.— & x T'T = lirrr = WVNote. — When mixed numbers occur in multiplication, it... | |
 | Webster Wells - Algebra - 1908 - 262 pages
...• b • d. Dividing both members by 6 • d (Ax. 8, § 4), From (1) and (2), 2 . |=g. To multiply fractions, multiply the numerators together for the...numerator of the product, and the denominators for its denominator. 34. 35. 3«. 37. 3 a 2 2 2 x-12 2a 2-9 3-a e+3 a , 3 e + 4a e-3o x-1 •2— 8 x.... | |
 | Samuel Hamilton - Arithmetic - 1908 - 512 pages
...Or, °ri2 У У = 2 ßx£l 8 0 A fractional part of a fraction is found by multiplying the numerators for the numerator of the product and the denominators for the denominator of the product. Indicate the operation, and cancel when possible. An integer may be expressed in fractional form, thus,... | |
 | Webster Wells - Algebra - 1908 - 456 pages
...let c, d, e, and / be any positive integers. Then, - x - = CX e ; for, to multiply two fractions, we multiply the numerators together for the numerator of the product, and the denominators together for its denominator. Then, -x- = -; since the commutative law "for multidffxa plication holds... | |
 | George E. Mercer, Mabel Bonsall - Arithmetic - 1909 - 168 pages
...in the above example that |of| = |х| = Д = <. therefore. To multiply a fraction by a fraction we multiply the numerators together for the numerator of the product and the denominators together for the denominator of the product. Mixed numbers may be changed to improper fractions and... | |
 | School of Railway Signaling (Utica, N.Y.) - Railroads - 1910 - 446 pages
...fractions, cancel all the factors common to any numerator and any denominator, then multiply the numerators for the numerator of the product, and the denominators for the denominator of the product. Reduce the product to a whole or mixed number. 172. PROBLEMS.—(1) 2§X3i. (2) 8JX7J. (3) 9JX5J. (4)... | |
 | John William McClymonds, David Rhys Jones - Arithmetic - 1910 - 336 pages
...denominators is the denominator of the answer. To multiply a fraction by a fraction, multiply the numerators for the numerator of the product and the denominators for the denominator of the product. Before multiplying, cancel factors common to both terms. 162. Written Exercises. 1. Multiply || by... | |
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