 | New-York Institution for the Instruction of the Deaf and Dumb - Deaf - 1868 - 192 pages
...effect as dividing the denominator? In adding two or more fractions together, why would you not add the numerators together for a new numerator, and the denominators together for a new denominator? In multiplying by a fraction, is the product greater or less than the multiplicand; and why should... | |
 | Joseph Ray - Arithmetic - 1857 - 358 pages
...fraction. j4n*. £S. *3. Reduce | of | to a simple fraction. Ant. | j. Rule for Case IV. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. If mixed numbers occur, reduce them to improper fraction*. 4. Reduce ^ of | of 2| to a simple fraction.... | |
 | Howard Candler - 1868 - 132 pages
...compound fraction to a simple one. DEF. A compound fraction is the fraction of a fraction. Rule. Multiply the numerators together for a new numerator, and the denominators together for a new denominator. Thus, - of - = — . 3 S IS For - of - is the same as - -f 3, and is therefore W 0 v equal to — by... | |
 | Richard Wormell - Arithmetic - 1868 - 170 pages
...(9) 281504X1^, (18) 547 7 9 X » 149. Case II. — To multiply fractions together. BULE. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. EXAMPLE. — Multiply j by ,8T . O y Q Three-fifths of 8=^4- therefore three-fifths of the 5 YtTLGAB... | |
 | John Groesbeck - Arithmetic - 1868 - 350 pages
...8. 12672 « " 1. 237600—product by 18f. 24. To multiply a fraction by a fraction. RULE.—Multiply the numerators together for a new numerator, and the denominators together for a new denominator. 1. Multiply | by 2X4 = 8 5X7 = 35 Ans. 2. Multiply i by T <y. 3. " 4. 7 77 25. To divide by a fraction.... | |
 | John Barker Smith - Pharmacy - 1870 - 238 pages
...again to a whole number, as 4=12-7-3. MULTIPLICATION. The product of several fractions is obtained by multiplying the numerators together for a new numerator,...and the denominators together for a new denominator. Ex. — Multiply one-half by two-thirds : ^ x .§-=.§. or i, or equal to £ of £. Here it is evident... | |
 | John Groesbeck - Business mathematics - 1871 - 370 pages
...12672 " " 1. 237600— prouuct by 18}. 24. To multiply a fraction by a fraction. RULE. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. 2. Multiply i by 76T. 3. " 1f ". |. .1 « 7 « ia 1. Multiply | by f 5 X 7 =35 Ans. 25. To divide by... | |
 | Joseph Ray - Algebra - 1866 - 420 pages
...-r and -f=ab-1 and cd-1 (Art. 81). Multiplying, we have afi-'cd— 1=i-> Hence, Knle. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. / REMARKS. — 1st. To multiply a fraction by an integral quantity, reduce the latter to the form of... | |
 | Josiah Rhinehart Sypher - Teaching - 1872 - 340 pages
...the result is — or ~. This rule is therefore deduced, that a fraction is multiplied by a fraction by multiplying the numerators together for a new numerator...the denominators together for a new denominator. The product should always be reduced to its lowest terms. Division of Fractions. — The teacher should... | |
 | Josiah Rhinehart Sypher - History - 1872 - 336 pages
...the result is J- or -J-. This rule is therefore deduced, that a fraction is multiplied by a fraction by multiplying the numerators together for a new numerator...the denominators together for a new denominator. The product should always be reduced to its lowest terms. Division of Fractions.— The teacher should... | |
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Multiply the numerators together for a new numerator, and the denominators together for a new denominator. 
