A Short System of Practical Arithmetic: Compiled from the Best Authorities; to which is Annexed a Short Plan of Book-keeping. The Whole Designed for the Use of SchoolsGlazier, Masters & Company, 1831 - 240 σελίδες |
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Σελίδα 8
... numbers without altering their value . RULE . - When the reduction is from a ... sum by the next lower , adding to the product the parts of its own name , if ... given number by as many of that denomination as make one of the next higher ...
... numbers without altering their value . RULE . - When the reduction is from a ... sum by the next lower , adding to the product the parts of its own name , if ... given number by as many of that denomination as make one of the next higher ...
Σελίδα 42
... number , set- ting the product or products below that of the fraction , and add all together . 11 . 12 . 13 . 10,50 143 ... given . RULE . Call the cents in the price of 1 pound , dollars , and that sum will be the value of 100 pounds of ...
... number , set- ting the product or products below that of the fraction , and add all together . 11 . 12 . 13 . 10,50 143 ... given . RULE . Call the cents in the price of 1 pound , dollars , and that sum will be the value of 100 pounds of ...
Σελίδα 45
... number be cents , point off two ; and if mills , three figures on the right hand ; then the figures on the left hand of the comma ... sum consist of pounds only , annex three ciphers to it and divide by 3 ; the ... given , FEDERAL MONEY . 45.
... number be cents , point off two ; and if mills , three figures on the right hand ; then the figures on the left hand of the comma ... sum consist of pounds only , annex three ciphers to it and divide by 3 ; the ... given , FEDERAL MONEY . 45.
Σελίδα 46
... given sum , annex for the shillings as before , and to these add the farthings contained in the pence and farthings ; observing to increase their number by 1 when they exceed 12 , and by 2 when they exceed 36 ; and divide as before ...
... given sum , annex for the shillings as before , and to these add the farthings contained in the pence and farthings ; observing to increase their number by 1 when they exceed 12 , and by 2 when they exceed 36 ; and divide as before ...
Σελίδα 47
... given sum , multiply the whole by 3 , and cut off three figures of the product to the right hand as a remainder ; multiply the remainder by 20 , and cut off as before : proceed in the same manner through the several parts of a pound ...
... given sum , multiply the whole by 3 , and cut off three figures of the product to the right hand as a remainder ; multiply the remainder by 20 , and cut off as before : proceed in the same manner through the several parts of a pound ...
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3qrs 3qts acres amount annex annum answer APPLICATION Bought breadth bushels called cask ciphers circumference compound interest contain cord cost cube cubic David Davis denominator diameter difference dimes divide the product dividend division divisor dollars DRY MEASURE ells equal errours EXAMPLES farthings Federal Money feet long figure frustum gain gallons geometrical series given number given sum Hallowell hogsheads hundred improper fraction inches integer Jonathan Worth last product length less lowest terms miles mills mixed number months multiplicand multiply New-England currency NOTE number of terms payment pence pound sterling pounds present worth principal proportion quantity quotient rate per cent ratio Reduce remainder right hand rods Rule of Three RULE.-Divide RULE.-Multiply shillings sold solid content square root stick of timber subtract tare tret triangle TROY WEIGHT VULGAR FRACTIONS whole numbers wine yards
Δημοφιλή αποσπάσματα
Σελίδα 152 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα ii - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape. An Historical Tale." In conformity to the Act of the Congress of the United States...
Σελίδα 180 - To the remainder, bring down the first figure in the next period, and call it the dividend. 4. Involve the root to the next inferior power to that which is given, and multiply it by the number denoting the given power for a divisor.
Σελίδα 135 - Subtract the principal from the last amount, and the remainder will be the compound interest. EXAMPLES.
Σελίδα 186 - ... sought. 3. Multiply the terms of the geometrical series together belonging to those indices, and make the product a dividend, 4. Raise the first term to a power whose index is one less than the number of the terms multiplied, and make the result a divisor. 5. Divide, and the quotient is the term sought. EXAMPLES. 4. If the first of a geometrical series be 4, and the ratio 3, what is the 7th term ? 0, 1, 2, 3, Indices.
Σελίδα xv - Write down the numbers, the less under the greater, placing units under units, tens under tens, &c. and draw a line under them.
Σελίδα 122 - As the sum of the several products, Is to the whole gain or loss ; So is each man's particular product, To his particular share of the gain or loss.
Σελίδα 113 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns.
Σελίδα 138 - DISCOUNT. DISCOUNT is an allowance made for the payment of any sum of money before it becomes due, and is the difference between that sum, due sometime hence, and its present worth. The present worth of any sum or debt due some time hence, is such a...
Σελίδα 215 - The frustum of a pyramid is what remains after the top is cut off by a plane parallel to the base, and is...