Practical Arithmetic: In Four Books ... Extracted from the Large and Entire Treatise, and Adapted to the Commerce of Ireland as Well as that of Great Britain ...Graisberry & Campbbll [!], 1813 - 348 σελίδες |
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Σελίδα 76
... reas , 1000 reas to a milre of 5s . 6d . how many pounds sterling ? 3d . Answ . 155001 . 14. In 5067. 12s . 6d . how many Portugal reas at 20 for Answ . 810600 . CHAP VII . THE RULE OF THREE DIRECT . THE method of finding a fourth ...
... reas , 1000 reas to a milre of 5s . 6d . how many pounds sterling ? 3d . Answ . 155001 . 14. In 5067. 12s . 6d . how many Portugal reas at 20 for Answ . 810600 . CHAP VII . THE RULE OF THREE DIRECT . THE method of finding a fourth ...
Σελίδα 102
... rea- dily by one compound stating and operation , thus : Place the two terms of which the question is raised under one an- other in the third place ; their corresponding terms under each other in the first ; and the remaining term in ...
... rea- dily by one compound stating and operation , thus : Place the two terms of which the question is raised under one an- other in the third place ; their corresponding terms under each other in the first ; and the remaining term in ...
Σελίδα 168
... rea- dily and easily , it will be necessary for the learner to com- mit to memory the following 13 44 15 16 02 s . d . 100 is Complem . 10 06 Pence Complement 6 68 50 -- 4 0 PRACTICE TABLES . Aliquot Parts of 1 Pound . Aliquot Parts of ...
... rea- dily and easily , it will be necessary for the learner to com- mit to memory the following 13 44 15 16 02 s . d . 100 is Complem . 10 06 Pence Complement 6 68 50 -- 4 0 PRACTICE TABLES . Aliquot Parts of 1 Pound . Aliquot Parts of ...
Σελίδα 250
... reas , 100 reas to the mil rea . The par of exchange is about 67.166d . milrea , To reduce Portugal Money into Sterling Money Take parts out of the milreas for the given rate ; and if there be odd reas , divide the milreas and reas as I ...
... reas , 100 reas to the mil rea . The par of exchange is about 67.166d . milrea , To reduce Portugal Money into Sterling Money Take parts out of the milreas for the given rate ; and if there be odd reas , divide the milreas and reas as I ...
Σελίδα 251
... reas as 1 whole num- ber and cut off the three last figures from the sum ( which divides it by 1000 , ) the figures ... reas ? Answ . 5731. Os . 103d . 91. Tell me how many pounds in 1056 mil . 999 reas , at 5s . 4 d . milrea ? Answ ...
... reas as 1 whole num- ber and cut off the three last figures from the sum ( which divides it by 1000 , ) the figures ... reas ? Answ . 5731. Os . 103d . 91. Tell me how many pounds in 1056 mil . 999 reas , at 5s . 4 d . milrea ? Answ ...
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3grs 3qrs aliquant aliquot annuity annum Answ Application Arithmetical barrels Bought bushel caracts casks cent CHAP cloth compound interest cost crown cube root cyphers decimal demand discount divers denominations divide dividend divisor Dublin ells equal Examples farthings feet Find the amount Flemish gain gallon geometrical progression given fraction given number given sum given to find greater gross guilders hath hogshead hundred improper fraction inches Irish last term less lesser livres Logarithm merchant miles milreas mixt number months multiplicand Multiply neat number of terms Oqrs ounce paid payable pence piece pound sterling proportion quantity question quotient quotient figure ready money reas reduce remainder repetend resolvend Rule of Three sell shillings sold square root stivers stone subtract sugar Suppose Table Tare third trett vulgar fraction weight whole number wine yards
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Σελίδα 137 - Upon this, they called a truce, and agreed that the £ of the whole, left by A at first, should be equally divided among them. How much of the prize, after this distribution, remained with each of the competitors ? •«»»• AVA A; jfiflflfe B; jfoflfc C; i£ff& D; 85.
Σελίδα 132 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 303 - In any continued geometrical progression, the product of the two extremes is equal to the product of any two means...
Σελίδα 288 - Suppose a ladder 40 feet long be so planted as to reach a window 33 feet from the ground, on one side of the street, and without moving it at the foot, will...
Σελίδα 130 - Multiply the whole number by the denominator of the fraction, and divide the product by the numerator.
Σελίδα 221 - When the principal, amount, and time are given to find the rate per cent.
Σελίδα 320 - To Divide One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.
Σελίδα 324 - Suppose there is a mast erected, so that i of its length stands in the ground, 12 feet of it in the water, and £ of its length in the air, or above water ; 1 demand the whole length ? Anti.
Σελίδα 105 - If a man performs a journey in 5 days, when the day is 12 hours long, in how many days will he perform it when the day is but 10 hours long?* Jlns.
Σελίδα 150 - ... performed by removing the separatrix in the dividend, so many places towards the left hand as there are cyphers in the divisor.