The National Arithmetic ...: Combining the Analytic and Synthetic Methods, in which the Principles of Arithmetic are Explained ... Containing Also Practical Systems of Mensuration, Guaging, Geometry, and Book-keeping; Forming a Complete Merchantile Arithmetic ...R. S. Davis, 1841 - 314 σελίδες |
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Σελίδα 2
... amount of matter , and a better arrangement of subjects than any other book I have seen . Your rules and explanations are clear and definite , and your examples are well calculated to fix them in the mind . I congratulate the community ...
... amount of matter , and a better arrangement of subjects than any other book I have seen . Your rules and explanations are clear and definite , and your examples are well calculated to fix them in the mind . I congratulate the community ...
Σελίδα 14
... and 12 dollars for other articles ; what was the amount of her bill 23. In one school room are 30 scholars , in another 20 , and in another 50 ; how many in all ? 24. My shoes cost me 2 dollars , my books 14 [ SECT . II . ADDITION .
... and 12 dollars for other articles ; what was the amount of her bill 23. In one school room are 30 scholars , in another 20 , and in another 50 ; how many in all ? 24. My shoes cost me 2 dollars , my books 14 [ SECT . II . ADDITION .
Σελίδα 15
... number carried , in the same manner as before . Proceed in this way , till the whole is finished , writing down the total amount in the last column . PROOF . Begin at the top , and add together SECT . II . ] 15 ADDITION .
... number carried , in the same manner as before . Proceed in this way , till the whole is finished , writing down the total amount in the last column . PROOF . Begin at the top , and add together SECT . II . ] 15 ADDITION .
Σελίδα 25
... amount to at 8 cents a pound ? Ans . 4552 cts . 40. If a barrel of cider can be bought for 93 cents , what will 75 barrels cost ? Ans . 6975 cts . 41. If in a certain factory 786 yards of cloth are made in one day , how many will be ...
... amount to at 8 cents a pound ? Ans . 4552 cts . 40. If a barrel of cider can be bought for 93 cents , what will 75 barrels cost ? Ans . 6975 cts . 41. If in a certain factory 786 yards of cloth are made in one day , how many will be ...
Σελίδα 32
... amount to be 52 . 2. Divide 5371 by 192 . 4 ) 5371 6 ) 1342-3 - We find 192 equal to the product of 4 times 6 times 8. 4 X 6 X 8 : = 192. We there- fore divide by these factors , as in the last example . To find the true remainder , we ...
... amount to be 52 . 2. Divide 5371 by 192 . 4 ) 5371 6 ) 1342-3 - We find 192 equal to the product of 4 times 6 times 8. 4 X 6 X 8 : = 192. We there- fore divide by these factors , as in the last example . To find the true remainder , we ...
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acres amount annuity answer Balance barrel bill Boston Bought breadth broadcloth bushels casks ciphers circle circumference compound interest contain cords cube root Daniel Fox decimal diameter Divide dividend divisor dominical letter Ducat equal EXAMPLES exchange farthings federal money feet long figure flour following RULE gain gallons given number Haverhill Hence the following hogshead hundred improper fraction inches indorsement June 17 least common multiple Leger length merchant miles mixed number molasses months Multiply National Arithmetic NOTE number of terms OPERATION ounces payment pence pound cost present worth principal proportion quantity question quotient ratio received Reduce remainder repetend rix dollars rods Samuel School SECTION Septillions shillings side sold square root subtract sugar Sundries third thousand thousandths tons Undecillions United vulgar fraction weight whole numbers wine yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 144 - 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.
Σελίδα 200 - Find the greatest square number in the first, or left hand period' place the root of it at the right hand of the given number, (after the manner of a quotient in division) for the first figure of the root, and the square number, under the period, and subtract it therefrom, and to the remainder bring down the next period for a dividend.
Σελίδα 38 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 267 - ... above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and...
Σελίδα 141 - COMPUTE the interest on the principal sum, from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Σελίδα 29 - 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 105 - To reduce a mixed number to an improper fraction. RULE. Multiply the whole number...
Σελίδα 172 - Multiply the second and third terms together, and divide their product by the first, and the quotient is the answer in the same denomination to which the third is reduced. If any thing remains after division, reduce it to the next lowest denomination, and divide as before.
Σελίδα 230 - If the errors are alike, divide the difference of the products by the difference of the errors, and the'quotienl will be the answer.
Σελίδα 184 - 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.