A New and Complete System of Arithmetick: Composed for the Use of the Citizens of the United StatesThomas & Andrews, 1809 - 300 páginas |
Dentro del libro
Resultados 1-5 de 30
Página 7
... units ; the fecond , tens ; the third , hundreds ; and fo on , as in the Table . Thus , in the number 3467 : 7 , in the first place , fignifies only feven ; 6 , in the fecond place , figni- fies 6 tens , or fixty ; 4 , in the third ...
... units ; the fecond , tens ; the third , hundreds ; and fo on , as in the Table . Thus , in the number 3467 : 7 , in the first place , fignifies only feven ; 6 , in the fecond place , figni- fies 6 tens , or fixty ; 4 , in the third ...
Página 8
... units , tens , hundreds , & c . to memory ; then , to the fimple value of each figure , join the name of its place , beginning at the left hand and reading towards the right . More particularly- Place a dot under the right hand figure ...
... units , tens , hundreds , & c . to memory ; then , to the fimple value of each figure , join the name of its place , beginning at the left hand and reading towards the right . More particularly- Place a dot under the right hand figure ...
Página 10
... units under units , tens under tens , & c .. draw a line underneath , and begin with the units : After adding up every figure in that column , confider how ma -ny tens are contained in their fum , and placing the excefs . under the ...
... units under units , tens under tens , & c .. draw a line underneath , and begin with the units : After adding up every figure in that column , confider how ma -ny tens are contained in their fum , and placing the excefs . under the ...
Página 12
... units may ftand under units , tens under tens , & c . then drawing a line underneath , begin with the units , and fubtract the lower from the upper figure , and fet down the remainder ; but if the lower figure be great- er than the ...
... units may ftand under units , tens under tens , & c . then drawing a line underneath , begin with the units , and fubtract the lower from the upper figure , and fet down the remainder ; but if the lower figure be great- er than the ...
Página 13
... units in the less ; performs the work of many additions in the most compen- dious manner ; brings numbers of great denominations into small , as pounds into fhillings , pence , or farthings , & c .; and , by knowing the value of one ...
... units in the less ; performs the work of many additions in the most compen- dious manner ; brings numbers of great denominations into small , as pounds into fhillings , pence , or farthings , & c .; and , by knowing the value of one ...
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.