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 ## Algebra for Beginners

Henry Sinclair Hall, Samuel Ratcliffe Knight - Algebra - 1895 - 212 pages
...Multiplication and Division of Fractions. 157. Eule. Tu multiply together two or more fractions: muí tipli/ the numerators for a new numerator, and the denominators for a new denominator. Thus lxj=¿jSimilarly, !xjxl=gr; and so for any number of fractions. In practice the application of... ## A New Manual of Method

Alfred Hezekiah Garlick - Teaching - 1896 - 360 pages
...parts, and therefore each part is TJ¥, and 5 such parts = Jxf = Jf . a fraction by a fraction, multiply the numerators for a new numerator and the denominators for a new denominator. TTT To Prove Multiplier and Multiplicand can be Interchanged Without Altering the Product. — To show... ## American Comprehensive Arithmetic

Middlesex Alfred Bailey - Arithmetic - 1897 - 332 pages
...tt-f 92. 5J - 3f ; 90- |- f; f-|i Hf- 93' 6f-4|; MULTIPLICATION MULTIPLICATION Common method Multiply the numerators for a new numerator and the denominators for a new denominator, canceling when possible. Mixed numbers should be reduced to improper fractions. 95. Multiply | by 4.... ## Algebra for Colleges and Schools

Henry Sinclair Hall, Samuel Ratcliffe Knight - Algebra - 1897 - 554 pages
...the preceding case. о ос ос 142. Rule III. To multiply together two or more fractions. Multiply the numerators for a new numerator, and the denominators for a new denominator. To find the value of - x ~ о а Let *=?Хзо a Multiplying each side by oxd, we have xx о xd = -... ## American Elementary Arithmetic

Middlesex Alfred Bailey - Arithmetic - 1898 - 220 pages
...and explain. This is an example in multiplication of fractions. To multiply fractions, we multiply the numerators for a new .£ numerator, and the denominators for a new denominator. II5 The numerators are 23 and 5; we multiply them as in integers; their product is 115. The denominators... ## Teachers' Monographs: Plans and Details of Grade Work. ...

1899 - 148 pages
...ADDITION AND SUBTRACTION. Write units of the same order in the same column. MULTIPLIC VTION. Multiply the numerators for a new numerator and the denominators for a new denominator — ie, multiply as in integers and point off as many decimal places in the product as there are decimal... ## An Algebra for High Schools and Academies

Louis Parker Jocelyn - Algebra - 1902 - 458 pages
...a-2 -25 , u- i d. - x — • - = - — - - , by multiplying 5а;-г-6 Зж-8 15 ^ - 22 .r - 48 ! ' together the numerators for a new numerator and the denominators for a new denominator. 4. Multiply together жЗ + Зж-Ю За? + 4a; -15 14^-43^-21 2^-21-г;' 14 .r2 + 27 z + 9' 5 я2... ## The Arithmetic Help, for Pupils, Teachers, Business Men

Alvord D. Robinson - Arithmetic - 1902 - 570 pages
...fraction by a fraction. To Multiply Fractions by Fractions: 1. Cancel if possible. 2. Then multiply the numerators for a new numerator and the denominators for a new denominator. 3 Simplify the result. 1. Multiply A by &. THE RIGHT WAT: THE WBONG WAT. 1x1=* 9 8 и i у «'• 5х;гш=;... ## High School Algebra

Middlesex Alfred Bailey - Algebra - 1902 - 318 pages
...fraction. Hence, the principle, QED PRINCIPLES PROPOSITION XLIV. THEOREM To multiply fractions, multiply the numerators for a new numerator and the denominators for a new denominator. а с _ axe To prove that ¿ x - - — bb (Multiplying the numerator multiplies the fraction.) Since... 