 | Z. Jones - Arithmetic - 1845 - 58 pages
...3X3=9 (three fourths of 12). Take f of 42. fof81. fof!3. fof21. 6. To take a part of another part, multiply the numerators together for a new numerator and the denominators for a new denominator. Thus £ of ^ is j.. The value of an expression of parts is diminished, by multiplying the denominator.... | |
 | Arithmetic - 1845 - 210 pages
...GENERAL BULE. Reduce compound fractions to single ones, and mixed numbers to improper fractions; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply $ by f. Result Д. " **--"-• "- ' *-Л Result £ 4. Multiply 12f by 7§. Result... | |
 | James Wood - Algebra - 1845 - 442 pages
...the division of its denominator by c. 127. The product of two fractions is found by multiplyingthe numerators together for a new numerator, and the denominators for a new denominator. Let 7 and - be the two fractions; then -x- = — j. For if о abd bd x = - , and у = - , by multiplying... | |
 | Frederic A. Adams - Arithmetic - 1846 - 230 pages
...usually given in Arithmetics for the multiplication and division of fractions. For Multiplication, multiply the numerators together for a new numerator, and the denominators for a new denominator. For Division, invert the divisor and proceed as in multiplication. Sometimes we wish to find the value... | |
 | James Bates Thomson - Arithmetic - 1846 - 354 pages
...he sold $ of f- of the ship. Now f of | is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. (Art. 123.) Operation. fx]|=T65, or f. Ans. Hence, 1 35. To multiply a fraction by a fraction. Multiply... | |
 | James Bates Thomson - Arithmetic - 1846 - 362 pages
...sold .2 of f of the ship. Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. (Art. 123.) Solution. — Ixl =-fsi or £• Ans. Hence, 135. To multiply a fraction by a fraction.... | |
 | James Bates Thomson - Arithmetic - 1846 - 402 pages
...he sold f of f of the ship. Now f of J is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. (Art. 123.) Operation. fxf=T6j, or f . Ans. Hence, 1 35. To multiply a fraction by a fraction. Multiply... | |
 | Arithmetic - 1846 - 258 pages
...compound fractions to simple ones; mixed numbers to improper fractions ; then multiply the numerators all together for a new numerator, and the denominators for a new denominator. plication. — 1. What is the general rule for multiplying Vulgar Fractions? EXAMPLES. 1. It is required... | |
 | Harvey Goodwin - Mathematics - 1846 - 500 pages
...for addition, and is expressed by the formula ac ad — be b~ d = bd ' 36. To multiply two fractions together, multiply the numerators together for a new numerator and the denominators together for a new denominator. OO , , ... , .,, ac ac -Let - , - be the two tractions, then will -... | |
 | Horatio Nelson Robinson - Algebra - 1866 - 328 pages
...given denominators. Hence, the RULE. I. Reduce entire and mixed quantities to fractional forms. II. Multiply the numerators together for a new numerator, and the denominators, for a new denominator, canceling all factors common to the numerator and denominator of the indicated product. EXAMPLES FOR... | |
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Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator. 
