Books Books Multiply together the numerators for a new numerator, and the denominators for a new denominator. Adams's New Arithmetic - Page 114
by Daniel Adams - 1830 - 264 pages ## Universal Arithmetick: Or, A Treatise of Arithmetical Composition ..., Volume 1

Isaac Newton - Algebra - 1769 - 644 pages
...(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,... ## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1810 - 180 pages
...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... ## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1828 - 264 pages
...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,... ## First Lessons in Algebra: Being an Easy Introduction to that Science ...

Ebenezer Bailey - Algebra - 1835 - 258 pages
...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... ## Arithmetic, in which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1839 - 268 pages
...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... ## The National Arithmetic, on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - Arithmetic - 1839 - 305 pages
...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 |.... ## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1840 - 264 pages
...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,... ## The Teacher's Manual: Being an Exposition of an Efficient and Economical ...

Thomas H. Palmer - Education - 1840 - 300 pages
...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... ## The National Arithmetic ...: Combining the Analytic and Synthetic Methods ...

Benjamin Greenleaf - Arithmetic - 1841 - 314 pages
...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... 