 | Uriah Parke - Arithmetic - 1850 - 402 pages
...denominator, and the same effect will be produced. Hence, when we multiply two fractions, we multiply the numerators together for a new numerator, and the denominators together for a new denominator, and this is just what we did in multiplying 150 by f ; it is multiplying by the numera'tor... | |
 | Benjamin Greenleaf - Arithmetic - 1850 - 368 pages
...the complex fraction, when reduced, and place it in aline nrith the numerator, then multiply the two numerators together for a new numerator, and the denominators together for a new denominator. 7 2. Reduce - to. a simple fraction. OPERATION. 3. Reduce 5 to a simple fraction.... | |
 | Thomas Lund - Algebra - 1851 - 186 pages
.... [Exercises K, 21... 2 7, p. 49.] 40. To multiply one fraction by another fraction. RULE. Multiply the numerators together for a new numerator, and the denominators together for a new denominator. a с aс Thus т xj = TJ - To prove the rule, we have -, to be taken -r times. Now... | |
 | Benjamin Greenleaf - 1851 - 332 pages
...£ by f is to take f of the multiplicand $ (Art. 154). Now, to obtain £ of £, we simply multiply the numerators together for a new numerator, and the denominators together for a new denominator (Art. 138). Therefore, Multiplying one fraction by another is the same as reducing... | |
 | Sarah Porter - Arithmetic - 1852 - 286 pages
...expression would be — xr, and you would proceed exactly as you did at first ; rule, — multiply the numerators together for a new numerator, and the denominators together for a new denominator. Whether the expression be two fractions, thus, - x Q = 7 - 5, or three fractions,... | |
 | Charles Davies - 1852 - 344 pages
...15 3 times -fa, or £f : therefore, £ of f- =£$ : hence, - -= — — 4 X i 2o RULE. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. NOTE. — If there are mixed numbers, reduce them to their equivalent improper fractions.... | |
 | Joseph Ray - Algebra - 1848 - 250 pages
...=- — . Hence, the cc it c tic BULB, TOR THE MULTIPLICATION OF A FRACTION BT A FRACTION. Multiply the numerators together, for a new numerator; and the denominators together, for a new denominator. REMARKS. — 1st. If either of the factors is a mixed quantity, it is best to reduce... | |
 | Popular educator - 1852 - 1272 pages
...' 4u — '¿x Ans. 20 12a'J 11. Reduce 1— - — - to an improper fraction. Ans. x-\-a *+«' 133. To reduce a compound fraction to a simple one. Multiply all the numerators together far a new numerator and all the denominators for о new denominator. EXAMPLE. 1. Reduce — of г-гтг... | |
 | Benjamin Greenleaf - 1854 - 342 pages
...fraction by another is the same as reducing compound fractions to simple ones. RULE I. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator; then reduce the fraction to its lowest terms. Or, RULE II. — Cancel all the common... | |
 | Roswell Chamberlain Smith - 1855 - 154 pages
...number and fraction does 9 times 1 equal ? A. 1}. 2. To multiply one fraction by another, multiply the numerators together for a new numerator, and the denominators together for a new denominator. 11. A merchant had ^ of a yard of cloth in one remnant. and in another only \ as much... | |
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Multiply the numerators together for a new numerator, and the denominators together for a new denominator. 
