The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods Together with the Cancelling System : Forming a Complete Mercantile Arithmetic
Robert S. Davis, 1850 - 360 páginas
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20 feet acres amount annexed annuity answer Arithmetic Avoirdupois barrels of flour beam bill Boston Bought breadth broadcloth bushels cent ciphers circle circumference common denominator common difference compound interest contain cube root decimal diameter Divide dividend divisor dominical letter Ducat duodecillions equal EXAMPLES exchange farthings feet long feet wide figure following RULE foot fºr gain gallons given number half hogshead hundred improper fraction inches wide indorsements least common multiple length merchant miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION ounces paid payment pence pound sterling pounds present worth principal proportion quantity question quotient ratio received remainder repetend rix dollars rods SECTION septillions shillings side simple fraction sold square root subtract subtrahend sugar third thousand tlte tons triangle United States money vulgar fraction weight whole number wine
Página 13 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Página 257 - Thus 16 -5- 8 = 2 is the common difference. RULE. — Divide the difference of the extremes by the number of terms less one, and the quotient is the common difference.
Página 298 - Ninety days after sight of this my first Bill of Exchange (second and third of the same tenor and date unpaid), pay to Robert S.
Página 256 - To the remainder, bring down the first figure in the next period, and call it the dividend. 4. Involve the root to the next inferior power to that which it given, and multiply it by the number denoting the given power for a divisor.
Página 224 - Is when the several shares of stock are continued in trade an equal term of time. RULE. As the whole stock is to the whole gain or loss : so is each man's particular stock, to his particular share of the gain or loss.
Página 178 - If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Página 291 - In reckoning when a bill, payable after date, becomes due, the day on which it is dated is not included; and if it be a bill payable after sight, the day of presentment is not included. When the term is expressed in months, calendar months are understood; and when a month is longer than the preceding, it is a rule not to go in the computation, into a third month.
Página 323 - It follows that the ratio of the circumference of a circle to its diameter is the same for all circles.