A Complete System of Theoretical and Mercantile Arithmetic: Comprehending a Full View of the Various Rules Necessary in Calculation. With a Practical Illustrations of the Most Material Regulations and Transactions that Occur in Commerce. Particularly, Interest, Stocks, Annuities, Marine Insurance, Exchange, &c., &c. Comp. for the Use of the Students at the Commercial Institution, Woodford
Law and Whittaker, 1818 - 574 σελίδες
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added allowed amount Amsterdam annuity answer Arithmetic banco bank bills calculations called cent charges coins common contain cost course of exchange debt decimal deduct denominator discount ditto Divide dividend division divisor dollars draft Ducat effected English equal EXAMPLE exchange EXERCISES feet figure Florins fraction francs gain gallons given gives gold guineas half Hamburgh hand hhds inches interest kind less logarithm London loss measure merchant method months Multiply nearly operation paid payment performed piece pound sterling premium proceeds proportion purchase quantity quotient received Reduce remainder Required Required the value Rixdollars root RULE scale shillings ship short silver sold square standard subtract tare term units vulgar weight whole worth yards
Σελίδα 96 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 124 - Subtract the square of this figure from the left-hand period, and to the remainder annex the next period for a dividend.
Σελίδα 296 - ... 10 per cent per month, until the whole is paid,) he will receive three receipts, which separately contain an engagement to transfer to the person possessing them, £10,000 stock in the 3 per cents, £5,000 stock in the 4 per cents, and £31.
Σελίδα 297 - Exchequer bills are issued for different hundreds or thousands of pounds, and bear an interest of 2±d . per cent. per diem, from the day of their date, to the time when they are advertised to be paid off. Navy bills are merely bills of exchange, drawn at 90 days...
Σελίδα 143 - Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.
Σελίδα 129 - 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 52 - Rule. — Multiply each numerator by all the denominators except its own for the new numerators, and multiply all the denominators together for a common denominator.* Example.
Σελίδα 32 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 140 - And if the given number be a proper vulgar fraction ; subtract the logarithm of the denominator from the logarithm of the numerator, and the remainder will be the logarithm sought ; which, being that of a decimal fraction, must always have a negative index.