Practical Mercantile Arithmetic: In which the Theory and Practice of Arithmetic are Familiarly Explained and Illustrated, by a Great Variety of Mercantile, Mechanical and Mathematical ProblemsB. Cranston, 1837 - 272 σελίδες |
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Σελίδα vi
... figures to the various practical and useful purposes of life . This system has been tested in the author's own school , for the last five years , scarcely any other having been used , and he feels himself warranted in saying , that no ...
... figures to the various practical and useful purposes of life . This system has been tested in the author's own school , for the last five years , scarcely any other having been used , and he feels himself warranted in saying , that no ...
Σελίδα ix
... FIGURES , definition of SUPERFICIAL MEASURE , explanation of 241 241 245 To measure a square , and parallelogram Rhombus and rhomboid Trapezoid Regular polygon 245 245 246 Triangle Circle , and its parts Ellipsis 247 251 252 254 Cube ...
... FIGURES , definition of SUPERFICIAL MEASURE , explanation of 241 241 245 To measure a square , and parallelogram Rhombus and rhomboid Trapezoid Regular polygon 245 245 246 Triangle Circle , and its parts Ellipsis 247 251 252 254 Cube ...
Σελίδα x
... Figures placed thus , 48 denote that the upper number is to be divided by the lower . 7. Figures thus placed , 12 + 18—9 × 6 ÷ 3 = 42 , may be read , 12 plus 18 , minus 9 , multiplied by 6 , and divided by 3 , the re- sult is equal to ...
... Figures placed thus , 48 denote that the upper number is to be divided by the lower . 7. Figures thus placed , 12 + 18—9 × 6 ÷ 3 = 42 , may be read , 12 plus 18 , minus 9 , multiplied by 6 , and divided by 3 , the re- sult is equal to ...
Σελίδα 1
... Q. What is numeration ? A. It is the art of numbering , and teaches also to read , write , or express , any proposed number by figures . Q. How many characters are used to denote numbers ? A A. Ten ; nine of which , ( viz :
... Q. What is numeration ? A. It is the art of numbering , and teaches also to read , write , or express , any proposed number by figures . Q. How many characters are used to denote numbers ? A A. Ten ; nine of which , ( viz :
Σελίδα 2
... figures always express the same value ? A. No. Figures have two values , one , termed simple , the other , local . Q. When does a figure express its simple value ? A. When it stands alone : as 5 , 7 , 9 , & c . Also when it stands in ...
... figures always express the same value ? A. No. Figures have two values , one , termed simple , the other , local . Q. When does a figure express its simple value ? A. When it stands alone : as 5 , 7 , 9 , & c . Also when it stands in ...
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Practical Mercantile Arithmetic: In Which the Theory and Practice of ... Luther Ainsworth Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Practical Mercantile Arithmetic: In Which the Theory and Practice of ... Luther Ainsworth Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 12 cents 13 leaves 37 cents 50 cents 75 cents 9 dollars acres annex answer arithmetical arithmetical series barrels of flour bbls broadcloth bushels butter cargo casks cents a pound cents a yard ciphers compound containing cord cost cube root decimal denominator diameter dimes discount divided dividend divisor dollars a barrel ells equal fourth gain gallons gals given number given sum hhds improper fraction inches integer interest kegs least common multiple measure merchant bought miles mills mixed number moidores months multiplicand Multiply nails Operation ounces paid payment pecks piece pint pipe pounds sterling proportion purchase quantity quarters quotient Reduce remainder rods roods Rule of Three sell separatrix share ship subtract sugar Take third vulgar fraction weighing whole number wine worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 73 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, . 1 week, w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr.
Σελίδα 223 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 173 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 214 - ... it therefrom, and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Σελίδα 214 - Multiply the square of the quotient by 300, calling it the triple square, and the quotient by 30, calling it the triple quotient, and the sum of these call the divisor. &. Seek how often the divisor may be had in the dividend, and place the result in the quotient.
Σελίδα 19 - Place the least number under the greatest, so that units may stand under units, tens under tens, &c. and draw a line under them. 2. Begin at the right hand, and take each figure in the lower line from the figure above it, and set down the remainder.
Σελίδα 209 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 59 - To divide a whole number by a fraction, — Multiply the dividend by the denominator of the fraction, and divide the product by the numerator.
Σελίδα 74 - ... 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.
Σελίδα 71 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar.