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alſo annuity annum answer arch assumed root Avoirdupois base breadth caſe cent circle circumference common difference completing the square compound interest cost cube root cubick currency cyphers decimal denominator diameter ditto divide the produćt dividend divisor dollars Dominical Letter equal equation ExAM ples Examples farthings feet figure find the value firſt foot fourth fraćtion frustum gain gallons given number given quantity Golden Number half inches laſt last term length leſs livres Livres Tournois logarithm miles moidores months Multiply muſt number of terms º º º pence perpendicular pounds present worth principal Proble proportion quotient ratio Reduce 100l remainder repetend Rule Rule.—Multiply ſame ſeries shillings side solid specifick gravity ſquare square root subtract Suppose Table third vulgar fraction weight whole number whoſe yard
Σελίδα 181 - RULE. •f- 1 . 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. 2. Find the greatest cube in the left hand period, and put its root in the quotient. 3.
Σελίδα 245 - The present worth of any sum, due some time hence, is such a sum, as, if put to interest, would in that time, and at the rate per cent. for which the discount is to be made, amount to the sum or debt then due.
Σελίδα 175 - Distinguish the given number into periods of two figures each, by putting a point over the place of units, another over the place of hundreds, and so on, which points show the number of figures the root will consist of.
Σελίδα 53 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Σελίδα 134 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns.
Σελίδα 175 - ... and subtract 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 lefl hand of the dividend for a divisor. 4. " Seek how often the divisor is contained...
Σελίδα 170 - Tret are practical rules for deducing certain allowances, •which are made by merchants and tradesmen in selling their goods by weight.
Σελίδα 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.