The United States Calculator: Or, Arithmetic Simplified, in Dollars and Cents, Adapted to the Commerce of the United States ... in a Series of Lectures, Comprising the Analytical and Synthetical Methods of Demonstration, Designed for Schools and AcademiesF. Lucas, jr., 1841 - 280 páginas |
Dentro del libro
Resultados 1-5 de 30
Página 14
... added ten times , is clearly traced out , being only a contraction of duis hund or twice hundred , that is , the repetition or collection of hundreds . NUMERATION . DEFINITION . The art of numbering , is that , which teaches the ...
... added ten times , is clearly traced out , being only a contraction of duis hund or twice hundred , that is , the repetition or collection of hundreds . NUMERATION . DEFINITION . The art of numbering , is that , which teaches the ...
Página 21
... adding the figures 57 laterally , diagonally , square . 4 9 2 and vertically , that the sum is 15 . C D It appears by inspection , that the central figure 5 is a Magic number , and the favourite figure in nature , for all the machinery ...
... adding the figures 57 laterally , diagonally , square . 4 9 2 and vertically , that the sum is 15 . C D It appears by inspection , that the central figure 5 is a Magic number , and the favourite figure in nature , for all the machinery ...
Página 22
... added together make 9 15 , which is 5 above 10 . 35 Ans . I set down 5 , in the units place , and carry 1 to 2 which make 3 , which I set down in the ten's place and find the sum is 35 . DEFINITION . To add , is to collect together , to ...
... added together make 9 15 , which is 5 above 10 . 35 Ans . I set down 5 , in the units place , and carry 1 to 2 which make 3 , which I set down in the ten's place and find the sum is 35 . DEFINITION . To add , is to collect together , to ...
Página 26
... compose it , and no where else , hence it is easy to understand the diverting exercises , if another column was added its head number would be 64 , from which a table could be generated from 1 to 127 26 ADDITION . Page Page,
... compose it , and no where else , hence it is easy to understand the diverting exercises , if another column was added its head number would be 64 , from which a table could be generated from 1 to 127 26 ADDITION . Page Page,
Página 31
... adding up , every line , simply without carrying to the units place , but " skipping " one figure back , every time , until you get through . A sufficient proof in itself , that units must be placed under units , tens under tens ...
... adding up , every line , simply without carrying to the units place , but " skipping " one figure back , every time , until you get through . A sufficient proof in itself , that units must be placed under units , tens under tens ...
Otras ediciones - Ver todas
The United States Calculator: Or, Arithmetic Simplified, in Dollars and ... John M'Nevin Sin vista previa disponible - 2016 |
United States Calculator: Or, Arithmetic Simplified John M'Nevin Sin vista previa disponible - 2016 |
Términos y frases comunes
acre agreeably amount annuity annum answer Arithmetic Baltimore barrel bbls bill bombazine Bought breadth Bring bushels cask ciphers coffee common compound cube root cubic decimal denominator diameter difference divide dividend division divisor dollars dolls drams DRY MEASURE dwts Ells equal Example farthings feet long fraction furlongs gain gallons gals given number half hence hhds hundred improper fraction inches James John least common multiple length Lesson lowest terms MEASURE merchant miles mixed number months multiply muslin nails Operation ounces payment pence pennyweights perches piece pints pounds present worth proper value quantity quarters quarts quotient rate per cent ratio Reduce remainder RULE RULE.-Multiply shillings sold solid square root Subtract sugar tare Testoon THEOREM thousands token tons TROY WEIGHT tuns units whole number yards cost
Pasajes populares
Página 150 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Página 183 - COMPUTE the interest on the principal sum, from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Página 259 - Multiply the half sum and the three remainders continually together, and the square root of the product will be the area required...
Página 147 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Página 248 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference. 6. If the extremes be 5 and 605, and the number of terms 151, what is the common difference?
Página 148 - 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 237 - A, at the end of 8 years, finds himself $400 in debt ; what is their income, and what does each spend per annum '\ A.
Página 85 - If a straight line be divided into any two parts, the square on the whole line is equal to the squares on the two parts, together with twice the rectangle contained by the parts.
Página 253 - ... above the upper deck"; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel...
Página 55 - If the lower figure is greater than that, above it, add ten to the upper figure ; from which number so increased, take the lower and set down the remainder, carrying one to the next lower number, with which proceed as before, and so on till the whole is finished.