Daboll's Schoolmaster's Assistant, Improved and EnlargedS. Green, 1825 - 240 σελίδες |
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Σελίδα 77
... unit's place ; if it be in the first place after units , ( or separating point ) it signifies tenths ; if in the second , hundredths , & c . decreasing in each place in a tenfold pro- portion , as in the following NUMERATION TABLE . 21 ...
... unit's place ; if it be in the first place after units , ( or separating point ) it signifies tenths ; if in the second , hundredths , & c . decreasing in each place in a tenfold pro- portion , as in the following NUMERATION TABLE . 21 ...
Σελίδα 78
... unit . Or , it is 103 units , and 3 tenth parts , 1 hun- dredth part , and 2 thousandth parts of an unit , or 1 . Hence we may observe , that Decimals , and FEDERAL MONEY , are subject to one , and the same law of notation And ...
... unit . Or , it is 103 units , and 3 tenth parts , 1 hun- dredth part , and 2 thousandth parts of an unit , or 1 . Hence we may observe , that Decimals , and FEDERAL MONEY , are subject to one , and the same law of notation And ...
Σελίδα 79
Nathan Daboll. For since dollar is the money unit ; and a dime being the tenth , a cent the hundredth , and a mill the thousandth part of a dollar , or unit , it is evident that any number of dollars , dimes , cents and mills , is simply ...
Nathan Daboll. For since dollar is the money unit ; and a dime being the tenth , a cent the hundredth , and a mill the thousandth part of a dollar , or unit , it is evident that any number of dollars , dimes , cents and mills , is simply ...
Σελίδα 80
... unit , or 1 , subtract the millionth part of itself . ins . , 999999 MULTIPLICATION OF DECIMALS . RULE . 1. Whether they be mixed numbers , or pure decimals , place the factors and multiply them as in whole numbers . 2. Point off so ...
... unit , or 1 , subtract the millionth part of itself . ins . , 999999 MULTIPLICATION OF DECIMALS . RULE . 1. Whether they be mixed numbers , or pure decimals , place the factors and multiply them as in whole numbers . 2. Point off so ...
Σελίδα 109
... unit or one , and is a concise method of resolving mest questions that occur in trade or business where money is reckoned in pounds , shillings and pence ; but reckoning in Federal Money will render this rule almost useless : for which ...
... unit or one , and is a concise method of resolving mest questions that occur in trade or business where money is reckoned in pounds , shillings and pence ; but reckoning in Federal Money will render this rule almost useless : for which ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 2qrs 3grs acres annex annuity annum answer Anthony Billings arithmetical arithmetical series barter Bought bushels compound interest contain cyphers Deduct demand denomination dimes divide the product dividend divisor dols equal EXAMPLES federal money Find the value gain or loss gallon geometrical series given number given sum hundred improper fraction inches least common multiple left hand measure merchants miles mills milreas mixed numbers months Multiply the given New-England currency New-Jersey NOTE number of shillings number of terms paid payment pence piece pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three s. d. gr sell separatrix simple interest sold solid feet Sqrs square root Sterling subtract tare third Thomas Grosvenor trett TROY WEIGHT VULGAR FRACTIONS whole numbers wine
Δημοφιλή αποσπάσματα
Σελίδα 80 - ... 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.
Σελίδα 173 - RULE. 1 . Separate the given number into periods of three figures each, by putting a point over the unit figure and every third figure bejond the place of units. 2. Find the greatest cube in the left hand period, and put its root in the quotient. 3.
Σελίδα 183 - 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 ; then divide the remainder by the ratio, less by l,and the quotient will be the sum of all the terms.
Σελίδα 188 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer. .5. If the errors are unlike, divide the sum of the products by the sum of the errors, and the quotient will bo the answer.
Σελίδα 210 - Ixos being given, to find how many bushels it will contain. RULE. Multiply the length by the breadth, and that product by the depth, divide the last product by 2150,425 the solid inches in a statute bushel, and the quotient will be the answer. EXAMPLE. There is a square...
Σελίδα 190 - To find the number of Permutations or changes, that can be made of any given number of things, all different from each other RULE.
Σελίδα 121 - Cast the interest on the several payments, from the time they were paid, to the time of settlement, and find their amount ; and lastly deduct the amount of the several payments, from the amount of the principal.
Σελίδα 147 - CASE II. , To reduce a mixed number to its equivalent improper fraction. RULE. Multiply the whole number...
Σελίδα 165 - 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 176 - Alligation alternate is the method of finding what quantity of any number of simples, whose rates are given, will compose a mixture of a given rate ; so that it is the reverse of Alligation medial, and may be proved by it. RULE 1.* 1. Write the rates of the simples in a column under each other.