 | William Nicholson - 1819 - Liczba stron: 432
...the same, the quotient must be c times as great. The product of two fractions is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator. Let -7 and - be the two fractions ; then bd f=»by multiplying the equal i;unm hies- and x, by b, a=4... | |
 | Jeremiah Day - 1820 - Liczba stron: 352
...may be repeated, by multiplying the numerator. We have then the following rule : 155. To MULTIl'LY FRACTIONS, MULTIPLY THE NUMERATORS TOGETHER, FOR A NEW NUMERATOR, AND THE DENOMINATORS TOGETHER, FO/. JEW DENOMINATOR. 3b TF 3bd Ex. 1. Multiply— into ^j. Product g^. a + d 4h 4ah+4dfi... | |
 | James Maginness - 1821 - Liczba stron: 378
...Reduce compound fractions to simple onrfs, and mixed numbers to improper fractions (when necessary.) 2. Multiply the numerators together for a new numerator, and the denominators, for a new denominator, and the thing is done. EXAMPLES. 1. Multiply 3 and 4 together. Operation. ^ x 5 = 15 numerator j ,... | |
 | Charles Hutton - 1822 - Liczba stron: 616
...i' O 8. Take 2a- ^^ from 4o+ -• ' cc CASE via To Multiply Fractional Qwmtitiei together. MUI.TIPLT the numerators together for a new numerator, and the denominators for a new denominator.* « 1 When lh« numerator of one fraction, and Ore denominator «f the other, can be divided by some... | |
 | Charles Tayler - 1824 - Liczba stron: 350
...which being divided by d gives — . We therefore obtain the following rule for the multiplication of fractions. Multiply the numerators together for a...numerator, and the denominators for a new denominator. Thus the fractions, 4- xf = £ or £ fx * =A 3- x TZ =H °r -rV 127- It remains to show how one fraction... | |
 | Stephen Pike - 1824 - Liczba stron: 212
...GENERAL RULE. 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 |. Result A2. Multiply TV by f Result A3. Multiply f by V'- Result 2|f Result... | |
 | Henry Jackson - 1824 - Liczba stron: 172
...Fractions ? A. Reduce compound fractions to simple ones, and mist numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. I. Multiply I of 6 by 11^ |off='J, llf=V 10X80 800 . — = =33Jr Prod. 3X7 21 2. Multiply... | |
 | Thomas Tucker Smiley - 1825 - Liczba stron: 224
...be the rate of exchange between Paris and Londen, in order to be on par with the other two ? Rule. Multiply the numerators together for a new numerator, and the denominators for a new denominator, which reduce it necessary to their lowest terms. Case 5. To find a common denominator. Rule. 1. Find... | |
 | Zachariah Jess - 1827 - Liczba stron: 226
...worth ? Ans. -¿\, worth 450 <M. MULTIPLICATION OF VULGAR FRACTIONS., RULE. IP a compound fraction or mixt number be given, reduce them to single, or...the numerators together for a new numerator, and the denominat ore for a newdenominator. EXAMPLES, 1. Multiply ^ by -¡?T *XA=A Fach. 2. Multiply I by \... | |
 | 1827 - Liczba stron: 554
...of Vulgar Fractions. In the old books, the learner begins by committing the following formula — " Multiply the numerators together for a new numerator, and the denominators for a new denominator." Multiply | by |, according to the above formula, we obtain T8T. The learner knows this to be correct,... | |
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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. 
