 | Daniel Adams - Arithmetic - 1831 - 276 pages
...denominator ; now, multiplying all the denominators together will evidently produce such a number. Hence, To reduce fractions of different denominators to equivalent...fractions, having a common denominator, — RULE : Multiply together all the denominators for a common denominator, and, as by this process each denominator is... | |
 | William Kinne - Accounting - 1831 - 248 pages
...a single fraction. 4. Reduce £ of f of f to a single fraction. Ans. 8/ T . CASE VI. Ans. -y^f. To reduce fractions of different denominators to equivalent fractions, having a common denominator. RULE.—Multiply each numerator into all the denominators except its own, for a new numerator; and... | |
 | William Ruger - Arithmetic - 1832 - 282 pages
...single fraction. Ans. 15/... 5. Reduce | of |j of 3| to a single fraction. Ans. |. CASE VI. — To reduce fractions of different denominators, to equivalent...common denominator. RULE. — Multiply each numerator b'v all the denominators except its own, for the new numerator: and multiply all the denominators together... | |
 | Zadock Thompson - Arithmetic - 1832 - 182 pages
...From a careful examination of the above; the reason of the following rule will be manifest. 240. To reduce fractions of different denominators to equivalent...fractions having a common denominator. RULE. — Multiply all the denominators together for the common denominator, and. each numerator by all the denominators... | |
 | Nicolas Pike - Arithmetic - 1832 - 544 pages
...fraction. Ans. 121=2-5*,. 5. Reduce J of | of $ of 12J to a simple fraction. Ans. ii=l^-f. CASE VI. To reduce fractions of different denominators to equivalent fractions having a common denominator. RULE It Multiply each numerator into all the denominators except its • That a compound fraction may be... | |
 | Zadock Thompson - Arithmetic - 1832 - 186 pages
...common denominator, RULE. — Multiply all the denominators together for the common denominator, and each numerator by all the denominators except its own for the new numerators. EXAMPLES. 3. Reduce f and £ to a common denominator. 2X4=8 new nu. for § 3X3=9 « « £ 3X4=12 com.... | |
 | Lyman Cobb - Arithmetic - 1832 - 228 pages
...simple fraction. Ans. JuV. i 4. Reduce A of -O. of £| to a simple fraction. A*t° RULE. Q. How do you reduce fractions of different denominators to equivalent fractions having a common denominator ? A. Each numerator must be multiplied by all the denominators, except ite own, for the new numerator;... | |
 | Zadock Thompson - Arithmetic - 1832 - 186 pages
...From a careful examination of the above, the reason of the following rule will be manifest. 240. To reduce fractions of different denominators to equivalent fractions having a common denominator. EXAMPLES. 3. Reduce f and J to a common denominator. 2X4=8 new nu. for f 3X3=9 " « £ 3X4=12 com.... | |
 | Samuel Read Hall - Arithmetic - 1832 - 294 pages
...denominator; that is, both J_X 5 X 4 = 20 _ terms were multiplied by the 3X5X4 = 60 same numbers. Hence, to reduce fractions of different denominators to equivalent fractions having a common denominator, multiply each of the numerators into all the denominators except its own for a new numerator, and all... | |
 | Richard Frederick Clarke (the elder.) - 1833 - 158 pages
...45. Answer, 90 35. Required the least common multiple of 12, 6, 9, and 8. Answer, 72. CASE 7th. To reduce fractions of different denominators to equivalent fractions having a common denominator. Example. Reduce g, |, and J to fractions having a common denominator. 2X8X9=144) 5X3X9=135 V New numerators.... | |
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To reduce fractions of different denominators to equivalent fractions, having... 
