 Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product.  Elementary Algebra - Page 173by George Hervey Hallett, Robert Franklin Anderson - 1917 - 402 pagesFull view - About this book
 | Herbert Edwin Hawkes - Algebra - 1905 - 312 pages
...for its denominator. 50. Multiplication of fractions. This operation we perform as follows : EULE. Multiply the numerators together for the numerator of the product, and the denominators for its denominator. 51. Division of fractions. This operation we perform as follows : EULE. Invert the... | |
 | William James Milne - Arithmetic - 1906 - 302 pages
...Such expressions are sometimes called compound fractions. 227. To multiply a fraction by a fraction, multiply the numerators together for the numerator...the product and the denominators for the denominator of the product. EXERCISES 228. Find quickly : 1. J of £ 6. 2. 1 Of i 7. 3. i Of | 8. 4. £ Of | 9.... | |
 | William James Milne - Arithmetic - 1906 - 364 pages
...Such expressions are sometimes called compound fractions. 178. To multiply a fraction by a fraction, multiply the numerators together for the numerator...the product and the denominators for the denominator of the product. EXERCISES 179. Multiply: 1. i by f 3. § by § 5. | by | 7. ^ by f 2. | by | 4. | by... | |
 | Webster Wells - Algebra - 1906 - 484 pages
...e, and / be any positive integers. Then, - x — = ° xe ; for, to multiply two fractions, we dfdx/ multiply the numerators together for the numerator of the product, and the denominators together for its denominator. Then, - x — = — — : since the commutative law for multidf /xd'... | |
 | Webster Wells - Algebra - 1906 - 550 pages
...d, e, and / be any positive integers. Then, - x — = ; for, to multiply two fractious, we (л jd XJ multiply the numerators together for the numerator of the product, and the denominators together for its denominator. Then. - x — = exc • since the commutative law for multidf Jxd' plication... | |
 | William James Milne - Arithmetic - 1906 - 364 pages
...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 denominator» for the denominator of the product. EXERCISES 179. Multiply: 1. £ by I 3. f by | 5.... | |
 | 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|... | |
 | 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.... | |
 | 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... | |
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