Daboll's Schoolmaster's Assistant, Improved and EnlargedS. Green, 1825 - 240 σελίδες |
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Αποτελέσματα 6 - 10 από τα 47.
Σελίδα 25
... equal to the greatest , the work is right EXAMPLES . ( 1. ) Greatest number , 2 4 6 8 Least number , 1346 ( 2. ) 62157 12148 ( 3. ) 8 796475 1 6 4 3 4 8 9 Difference , Proof , ( 4. ) From 41678839 ( 5. ) 918764590 Take 31542999 Rem ...
... equal to the greatest , the work is right EXAMPLES . ( 1. ) Greatest number , 2 4 6 8 Least number , 1346 ( 2. ) 62157 12148 ( 3. ) 8 796475 1 6 4 3 4 8 9 Difference , Proof , ( 4. ) From 41678839 ( 5. ) 918764590 Take 31542999 Rem ...
Σελίδα 29
... equal to 3 times 365 ? Thus , 365 multiplicand . 3 multiplier Ans . 1095 product . Multiplicand 74635 5432 Multipller 3 4 2345 5 Product 47094 71034 31251 4320 7 8 9 10 1432046 2240613 4684114 11 12 CASE II . 9075 When the multiplier ...
... equal to 3 times 365 ? Thus , 365 multiplicand . 3 multiplier Ans . 1095 product . Multiplicand 74635 5432 Multipller 3 4 2345 5 Product 47094 71034 31251 4320 7 8 9 10 1432046 2240613 4684114 11 12 CASE II . 9075 When the multiplier ...
Σελίδα 30
... equal to 47 times 365 ? Multiplicand 365 Multiplier 47 2555 1460 209 Multiplicand , 37864 Multiplier , Ans . 1 7 1 5 5 product . ; 47042 91 34293 74 340776 75728 Product , 7913576 2537682 4280822 8253 25203 2193 9876 826 4025 4072 9405 ...
... equal to 47 times 365 ? Multiplicand 365 Multiplier 47 2555 1460 209 Multiplicand , 37864 Multiplier , Ans . 1 7 1 5 5 product . ; 47042 91 34293 74 340776 75728 Product , 7913576 2537682 4280822 8253 25203 2193 9876 826 4025 4072 9405 ...
Σελίδα 34
... equal to the dividend . * * Another method which some make use of to prove divi sion is as follows : viz . Add the remainder and all the pro- ducts of the several quotient figures multiplied by the divisor EXAMPLES . 1. How many times ...
... equal to the dividend . * * Another method which some make use of to prove divi sion is as follows : viz . Add the remainder and all the pro- ducts of the several quotient figures multiplied by the divisor EXAMPLES . 1. How many times ...
Σελίδα 35
... equal to the dividend . A third method of proof by excess of nines is as follows , viz . 1. Cast the nines out of the divisor and place the excoUS on the left hand . 2. Do the same with the quotient and place it on the right hand . 3 ...
... equal to the dividend . A third method of proof by excess of nines is as follows , viz . 1. Cast the nines out of the divisor and place the excoUS on the left hand . 2. Do the same with the quotient and place it on the right hand . 3 ...
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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.