The New Federal Calculator, Or, Scholar's Assistant: Containing the Most Concise and Accurate Rules for Performing the Operations in Common Arithmetic : Together with Numerous Examples Under Each of the Rules, Varied So as to Make Them Conformable to Almost Every Kind of Business : for the Use of Schools and Counting HousesGrigg & Elliott, 1825 - 180 σελίδες |
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Σελίδα 4
... dollars and cents as being more conformable to the currency of our country , and the general mode of keeping accounts throughout the United States . From the nature of the work it is highly pro- bable that errors may still exist ...
... dollars and cents as being more conformable to the currency of our country , and the general mode of keeping accounts throughout the United States . From the nature of the work it is highly pro- bable that errors may still exist ...
Σελίδα 14
... dollars , and for a waistcoat 5 dollars , what will the suit cost at that rate ? Ans . 47dols . 1 27. A merchant sent out his clerk to collect 14 ADDITION .
... dollars , and for a waistcoat 5 dollars , what will the suit cost at that rate ? Ans . 47dols . 1 27. A merchant sent out his clerk to collect 14 ADDITION .
Σελίδα 15
... dollars , from another man 550 barrels , for which he gave 2750 dollars , how many barrels of four did he buy , and how many dollars did he give for the whole ? Ans . 950 barrels . 4750 dollars . MULTIPLICATION Multiplication is a short ...
... dollars , from another man 550 barrels , for which he gave 2750 dollars , how many barrels of four did he buy , and how many dollars did he give for the whole ? Ans . 950 barrels . 4750 dollars . MULTIPLICATION Multiplication is a short ...
Σελίδα 21
... dollars , how many dollars has he in all ? Ans . 125 . 62. Charles has 15 marbles , and John 4 times as many , how many has John ? Ans . 60 . 63. A gentleman owns 7 houses , from each of which he receives yearly 250 dollars for rent ...
... dollars , how many dollars has he in all ? Ans . 125 . 62. Charles has 15 marbles , and John 4 times as many , how many has John ? Ans . 60 . 63. A gentleman owns 7 houses , from each of which he receives yearly 250 dollars for rent ...
Σελίδα 23
... dollars ; I drew out at one time 375 dollars , at another 567 , at another 140 , how many dollars still remain in bank ? Ans . 158 .. 24. A farmer had 5487 acres of land , he 23.
... dollars ; I drew out at one time 375 dollars , at another 567 , at another 140 , how many dollars still remain in bank ? Ans . 158 .. 24. A farmer had 5487 acres of land , he 23.
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 75 cents acres aliquot amount annuity annum Arithmetical Progression barrels Bought Bring bushels cents per bushel cents per cwt cents per lb ciphers compound interest containing cube root decimal point Divide dividend divisor exceeds 12 dollars 50 cents dollars or pounds dollars per cent drams DRY MEASURE exact product Examples farthings FEDERAL MONEY feet figures furlongs gain gallons given number given price given sum given to find gross half yearly highest denomination hogshead LAND MEASURE long division lowest denomination miles months multiplicand multiplication table Multiply neat weight ounces pecks pence pennyweights perches present worth proceed quarters Questions quotient rate per cent Reduce remainder Repeat the rule rule for performing rule of three shillings sold square inches square root sterling tare TARE AND TRET TROY WEIGHT upper denomination VULGAR FRACTIONS whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 134 - The construction of this table is from an algebraic theorem, given by the learned A, de Moivre, in his treatise of Annuities on Lives, which may be in words, thus : For half yearly payments take a unit from the ratio, and from the square root of the ratio; half the quotient of the first remainder divided by the latter, will be the tabular number. For quarterly payments use the 4th root as above, and take one quarter of the quotient.
Σελίδα 20 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 111 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Σελίδα 69 - ... principal is the money for which interest is to be received. The rate per cent, per annum, is the interest of 100 pounds or dollars for one year. The time is the number of years or months, &c. for which interest is to be calculated. The amount is the sum of the principal and interest. CASE 1. To find the interest when the time is one year, and the rate per cent, is pounds or dollars only. RULE...
Σελίδα 97 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 92 - Case 5. To find a common denominator. Rule. 1. Find the least common denominator, by dividing the given denominators by any number that will divide two or more without a remainder. 2. Set the quotients and individual numbers underneath, and continue the division till no two numbers can be lessened. 3. Multiply the quotients and the divisor or divisors, and the product will be the least common denominator; into which, divide each...
Σελίδα 29 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 100 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 31 - WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.