Daboll's Schoolmaster's Assistant: Improved and Enlarged : Being a Plain and Practical System of Arithmetick Adapted to the United States |
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Page 20
Improved and Enlarged : Being a Plain and Practical System of Arithmetick
Adapted to the United States Nathan Daboll. Nine hundred and eleven thousand
, Nine millions and twenty - six . Answer , 9999999 QUESTIONS . , 1 . What
number of ...
Improved and Enlarged : Being a Plain and Practical System of Arithmetick
Adapted to the United States Nathan Daboll. Nine hundred and eleven thousand
, Nine millions and twenty - six . Answer , 9999999 QUESTIONS . , 1 . What
number of ...
Page 24
... sia . take forty - two thousand , one hundred and nine . Ans . 48437 . 19 . From
fifty - four thousand and twenty - six , take ning thousand two hundrod and fifty -
four . Ans . 44772 . . : : 20 . From one million , take 24 SIMI ' LE SUBTRACTIO . X .
... sia . take forty - two thousand , one hundred and nine . Ans . 48437 . 19 . From
fifty - four thousand and twenty - six , take ning thousand two hundrod and fifty -
four . Ans . 44772 . . : : 20 . From one million , take 24 SIMI ' LE SUBTRACTIO . X .
Page 25
From one million , take nine hundred and ninety - nine thousand . Ans . One
thousand 21 . From nine hundred and eighty - seveii inillione , luke nine hundred
and eighty - seven thousand . . Ans . 986013000 . 22 . Subtract ' one from a
million ...
From one million , take nine hundred and ninety - nine thousand . Ans . One
thousand 21 . From nine hundred and eighty - seveii inillione , luke nine hundred
and eighty - seven thousand . . Ans . 986013000 . 22 . Subtract ' one from a
million ...
Page 48
Ans . Three millions Dollars . 2 . To Multiply the denominations of Sterling Money
Weights , Measures , f ' c . RULE . - Write down the Multiplicand , and place the
quantity un . edemeath the least denomination , for the Multiplier , and in ...
Ans . Three millions Dollars . 2 . To Multiply the denominations of Sterling Money
Weights , Measures , f ' c . RULE . - Write down the Multiplicand , and place the
quantity un . edemeath the least denomination , for the Multiplier , and in ...
Page 68
How many strokes does a regular clock strike in 36 % days , or a year ? Ans .
56940 . 13 . How long will it take to count a million , at the rate of 50 a minute ?
Ans . 333 h . 20 m . or 13 d . 21 h . 20 m . $ 14 . The national debt of England
amounts ...
How many strokes does a regular clock strike in 36 % days , or a year ? Ans .
56940 . 13 . How long will it take to count a million , at the rate of 50 a minute ?
Ans . 333 h . 20 m . or 13 d . 21 h . 20 m . $ 14 . The national debt of England
amounts ...
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Common terms and phrases
acres added allowing amount annum answer Bought Bring bushels called cent ciphers cloth common compound containing continue cost cube currency decimal demand denominator difference dimes Divide dividend divisor dollars dols equal EXAMPLES farthings federal money feet figure fraction gain gallon give given given number given sum greater gross half hundred inches interest left hand less loss lowest MEASURE merchant miles millions mills mixed months Multiply neat nine paid payment pence period piece pound present principal proportion quantity question quotient ratio received Reduce remainder right hand rods root RULE sell share shillings simple sold solid square stand sterling subtract sugar TABLE tare term third thousand units weight whole numbers wine worth yards
Popular passages
Page 162 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total 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.
Page 162 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest, added as above...
Page 190 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Page 154 - 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.
Page 185 - The first term, the last term (or the extremes) and the ratio given, to find the sum of the series RULE. Multiply the last term by the ratio, and from the product subtract the first term...
Page 124 - When the debtor keeps the annuity in his own hands beyond the time of payment, it is said to be in arrears. The sum of all the annuities for the time they have been foreborne, together with the interest due on each, is called the amount.
Page 177 - Alligation Alternate. ALLIGATION MEDIAL, Is when the quantities and prices of several things are given, to find the' mean price of the mixture compounded of those things.
Page 159 - The amount, principal, and rate per cent, given, to find the time. RULE. Subtract the principal from the amount; divide the remainder by the product of the ratio and principal; and the quotient -will be the time. EXAMPLES. 1. In what time will 950 dols. 75 cts. amount to 1235 dollars, 97,5 cents, at 6 per cent, per annum ? From the amount 81235,975 Take the principal 950,75 950,75x06=57,0450)285,2250(5 years, Ans.
Page 91 - Multiply the second and third terms together, and divide their product by the first term; and the quotient will be the answer to the question, in the same denomination you left the second term in, which may be brought into any other denomination required.
Bibliographic information
| Title | Daboll's Schoolmaster's Assistant: Improved and Enlarged : Being a Plain and Practical System of Arithmetick Adapted to the United States |
| Author | Nathan Daboll |
| Contributor | Andrus, Woodruff & Gauntlett |
| Publisher | Andrus, Woodruff & Gauntlett, 1813 |
| Original from | Harvard University |
| Digitized | 28 Aug 2007 |
| Length | 240 pages |
| Export Citation | BiBTeX EndNote RefMan |