A New and Complete System of Arithmetick: Composed for the Use of the Citizens of the United StatesThomas & Andrews, 1809 - 300 páginas |
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Página 36
... Sum 325 the greater number required . PROB . 4 Having the fum and difference of two num . bers given , to find those numbers . Rule . To half the fum add half the difference , and the fum is the greater ; and from half the fum take half ...
... Sum 325 the greater number required . PROB . 4 Having the fum and difference of two num . bers given , to find those numbers . Rule . To half the fum add half the difference , and the fum is the greater ; and from half the fum take half ...
Página 134
... which they gained 120l . What is each man's fhare of the gain ? H's flock = 40'25 I's do . K's do . = 89.5 161 ° Sum total 281.75 ) 120'000000 ( 4259+ 4259 40 25 * 4259 * 4259 805 161 21295 134 FELLOWSHIP BY DECIMALS .
... which they gained 120l . What is each man's fhare of the gain ? H's flock = 40'25 I's do . K's do . = 89.5 161 ° Sum total 281.75 ) 120'000000 ( 4259+ 4259 40 25 * 4259 * 4259 805 161 21295 134 FELLOWSHIP BY DECIMALS .
Página 135
... Sum of Products 1 = 33 8000 ) 720 ( c9 = quotient . L's fhare , = 24.3 M's fhare , 189 = N's fhare , } Anse D. 3200 X 09 = 238 2700 X 09 2100 X '09 3. An infolvent eftate , amounting to D.633 60c . is in- debted to A D.312 75c . to B D ...
... Sum of Products 1 = 33 8000 ) 720 ( c9 = quotient . L's fhare , = 24.3 M's fhare , 189 = N's fhare , } Anse D. 3200 X 09 = 238 2700 X 09 2100 X '09 3. An infolvent eftate , amounting to D.633 60c . is in- debted to A D.312 75c . to B D ...
Página 176
... sum the sub- trahend . 7. Subtract the fubtrahend from the dividend , and to the remainder bring down the next period for a new div- idend , with which proceed as before , and fo on till the whole be finished . NOTE . The fame rule must ...
... sum the sub- trahend . 7. Subtract the fubtrahend from the dividend , and to the remainder bring down the next period for a new div- idend , with which proceed as before , and fo on till the whole be finished . NOTE . The fame rule must ...
Página 184
... sum of the two extremes , and and that of every other two terms , equally diftant from them , are equal : Thus , 1 + 1 = 3 + 9 = 5 + 7 . When the number of terms is odd , as in the proportion , 3 , 8 , 13 , 18 , 23 , then , the fum of ...
... sum of the two extremes , and and that of every other two terms , equally diftant from them , are equal : Thus , 1 + 1 = 3 + 9 = 5 + 7 . When the number of terms is odd , as in the proportion , 3 , 8 , 13 , 18 , 23 , then , the fum of ...
Términos y frases comunes
aliquot amount annexed annuity annum anſwer Avoirdupois Boſton Bought bufhel cafe carats coft common difference compound intereft confequent coſt cube root cyphers decimal denominator diſcount divide dividend Divifion divifor dollars equal EXAMPLES fame farthings fecond Federal Money feet feries feveral fhall fhare fhillings fide filver fimple find the value firft term firſt fquare root fubtract fuch fugar gain or lofs gallons geometrical given number given price given quantity greateſt grofs Icwt improper fraction inches increaſed Integer laft laſt leaft lefs left hand leſs logarithm loweſt mixed number moidores months muft muſt number of terms pence pounds prefent worth principal PROB proportion purchaſe queſtion quotient rate per cent ratio Reduce refult remainder Rule of Three ſquare ſtand Suppofe TABLE tare theſe third thofe thoſe thouſand TROY WEIGHT VULGAR FRACTIONS whofe whole numbers whoſe yards coft
Pasajes populares
Página 60 - Multiply all the numerators together for a new numerator, and all the denominators for a new denominator; and they will form the fraction required.
Página 61 - Multiply each numerator into all the denominators except its own, for a new numerator : and all the denominators into each other continually for a common denominator; this written under the several new numerators will give the fractions required.
Página 73 - ADDITION OF DECIMALS. RULE. 1. Place the numbers, whether mixed or pure decimals, under each other, according to the value of their places.
Página 60 - Divide the numerator by the denominator. The quotient will be the whole number, and the remainder, if...
Página 75 - ... from the right hand of the quotient, point off so many places for decimals, as the decimal places in the dividend exceed those in the divisor.
Página 28 - ... down the remainder under the column added, and carry the quotient to the next superior denomination, continuing the same to the last, which add, as in simple addition.
Página 175 - Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure beyond the place of units.
Página 161 - Tare is an allowance made to the buyer for the weight of the box, barrel, or bag, &c. which contains the goods bought, and is either at so much per box, &c., at so much per cwt., or at so much in the gross weight.
Página 59 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Página 175 - Find the greatest cube in the left hand period, and put its root in the quotient. 3. Subtract the cube thus found, from the said period, and to the remainder bring down the next period, and call this the dividend.