 | Isaac Newton - 1769 - 638 σελίδες
...(47), but that by the Denominators being equivalent to a Divifion (64. 63) ] Firft, By multiplying the Numerators, for a new Numerator ; and the Denominators, for a new Denominator. For thus the Multiplicand is multiplied by the Numerator of the Multiplier, and divided by its Denominator,... | |
 | Daniel Adams - 1810 - 190 σελίδες
...under the product write the denominator, which may then be reduced to a whole or mixed number. II. To multiply a mixed number by a whole number, —...together the numerators for a new numerator, and the denominator» for a new denominator. Note. If either or both are mixed numbers, they may first be reduced... | |
 | Daniel Adams - 1828 - 286 σελίδες
...under the product write the denominator, which may then be reduced to a whole or mixed number. II. To multiply a mixed number by a whole number, —...integers, separately, and add their products together. HI. To multiply one fraction by another, — Multiply together the numerators for a new numerator,... | |
 | Ebenezer Bailey - 1835 - 258 σελίδες
...evidently too large, and must be divided by d. To multiply a fraction by a fraction, therefore, we multiply the numerators for a new numerator, and the denominators for a new denominator. The value of a Compound Fraction, which is the fraction of a fraction, as % of f, is found by this... | |
 | Daniel Adams - 1839 - 268 σελίδες
...fractions may now be presented at one view : — I. To multiply a fraction by a whole number, or a whole number by a fraction, — Divide the denominator...fraction and integers, separately, and add their products tojrether. III. To multiply one fraction by another, — Multiply togethti the numerators for a new... | |
 | Benjamin Greenleaf - 1839 - 356 σελίδες
...therefore |J is i of \. Hence the following RULE. Prepare the fractions as in Addition, and multiply the numerators for a new numerator, and the denominators for a new denominator; if the result be an improper fraction, reduce it to & equivalent whole number. 6. Multiply A by |.... | |
 | Daniel Adams - 1840 - 278 σελίδες
...under the product write the denominator, which may then be reduced to a whole or mixed number. II. To multiply a mixed number by a whole number, —...fraction and integers, separately, and add their products toge&er. III. To multiply one fraction by another, — Multiply together the numerators for a new numerator,... | |
 | Thomas H. Palmer - 1840 - 300 σελίδες
...by multiplying the denominator, we shall have ^f , the true answer. Hence, the common rule, Multiply the numerators, for a new numerator, and the denominators, for a new denominator. Divide fV by f . 4 a £ £ io~ 5 ab Dividing -fa by 3 gives -fa , butourdivisorisnot3,but the fifth... | |
 | Benjamin Greenleaf - 1841 - 334 σελίδες
...therefore jjJ is J of |. Hence the following RULE. Prepare the fractions as in Addition, and multiply the numerators for a new numerator, and the denominators for a new denominator ; if the result be an improper fraction, reduce it to its equivalent whole number. 6. Multiply j4i... | |
 | Alonzo Potter, George Barrell Emerson - 1842 - 586 σελίδες
...represented on the blackboard thus: fX4=£f ; and he may be made to observe that he has multiplied the numerators for a new numerator, and the denominators for a new denominator. In this manner he will find that all the rules or principles of fractions are contained in the last... | |
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Multiply together the numerators for a new numerator, and the denominators for a new denominator. 
