Arithmetic on the Productive System: Accompanied by a Key and Cubical BlocksJ.B. Lippincott & C. - 311 σελίδες |
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Σελίδα 6
... leaves 5 ; because 10 and 5 are 15. A. 5 cents . 2. A man owing 12 dollars paid 7 dollars . How many dollars did he still owe ? 7 from 12 leaves how many and why ? 3. A grocer bought a barrel of molasses for 15 dollars , and sold it for ...
... leaves 5 ; because 10 and 5 are 15. A. 5 cents . 2. A man owing 12 dollars paid 7 dollars . How many dollars did he still owe ? 7 from 12 leaves how many and why ? 3. A grocer bought a barrel of molasses for 15 dollars , and sold it for ...
Σελίδα 21
... leaves . A QUARTO or 4to . , is when a sheet is folded in four leaves . An OCTAVO3 or 8vo . , is when a sheet is folded in eight leaves A DUODECIMO * or 12mo . , is when a sheet is folded in 12 leaves An 18mo . " is when a sheet is ...
... leaves . A QUARTO or 4to . , is when a sheet is folded in four leaves . An OCTAVO3 or 8vo . , is when a sheet is folded in eight leaves A DUODECIMO * or 12mo . , is when a sheet is folded in 12 leaves An 18mo . " is when a sheet is ...
Σελίδα 27
... is virtually performed by Addition , for 5 from 20 leaves 15 only because 15 and 5 are 20 . 11 RESOLVABLE , [ L. resolvo . ] That may be reduced to first principles . NUMERATION . ' X. 1. There are three methods , ARITHMETIC . 27.
... is virtually performed by Addition , for 5 from 20 leaves 15 only because 15 and 5 are 20 . 11 RESOLVABLE , [ L. resolvo . ] That may be reduced to first principles . NUMERATION . ' X. 1. There are three methods , ARITHMETIC . 27.
Σελίδα 39
... leaves 9 ; 2 from 6 leaves 4 ; 0 from 0 leaves 0 · 9 from 13 leaves 4 . A. 4049 bags . 14. In like manner perform and prove the following examples , — ( 15. ) 18 350 000 9300000 ( 16. ) 79527890000 3 1 2 1 8 0 0 0 0 0 ( 17. ) 1 6 6 5 6 ...
... leaves 9 ; 2 from 6 leaves 4 ; 0 from 0 leaves 0 · 9 from 13 leaves 4 . A. 4049 bags . 14. In like manner perform and prove the following examples , — ( 15. ) 18 350 000 9300000 ( 16. ) 79527890000 3 1 2 1 8 0 0 0 0 0 ( 17. ) 1 6 6 5 6 ...
Σελίδα 40
... leaves 3. Now instead of calling the 6 a 5 , we may add the 1 ten , which we borrowed , to the 3 tens , the next lower figure , since it can make no difference in the result , for 4 from 6 is the same as 3 from 5. Therefore say , 1 to ...
... leaves 3. Now instead of calling the 6 a 5 , we may add the 1 ten , which we borrowed , to the 3 tens , the next lower figure , since it can make no difference in the result , for 4 from 6 is the same as 3 from 5. Therefore say , 1 to ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents acres amount of $1 amount of $200 angles annexing annuity barrels of flour bought breadth bushels called ciphers circumference common difference common divisor compound interest contain cube root deduct denominator diameter discount Divide dividend dollars equal example factors federal money feet long Find the amount Find the sq frustrum gain gallons given number given sum greatest common divisor Hence hogshead hundred hundredths improper fraction inches indorsed least common multiple length less merchant miles million mills mixed number molasses months Multiply number of terms payable payment pence pounds present worth principal quantity quotient quotient figure rate per cent ratio Reduce remainder Repeat the Table repetend rule for finding Rule of Three shillings sold solid feet square rods square root subtract subtrahend Suppose third term thousand units vulgar fraction whole number yards of cloth
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Σελίδα 117 - Find a common measure, by dividing the greater term by the less, and this divisor by the remainder, and so on, always dividing the last divisor by the last remainder, till nothing remains; the last divisor is the common measure.* 2. Divide both of the terms of the fraction by the common measure, aud the quotients will make the fraction required. * To find the greatest common measure...
Σελίδα 118 - Mnltiple of two or more numbers is the least number that can be divided by each of them without a remainder ; thus 30 is the least common multiple of 10 and 15.
Σελίδα 123 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 39 - This is no denial of the mathematical proposition that the whole is equal to the sum of all its parts...
Σελίδα 5 - ... time He received $25 : now how many days did he work, and how many days was he idle 1 • A.
Σελίδα 211 - Lastly, multiply the third term by the continued product of the second terms, and divide the result by the continued product of the first terms, and the quotient will be the fourth term, or answer required.
Σελίδα 126 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 182 - A Promissory Note is a written promise to pay a certain sum of money at a specified time.
Σελίδα 3 - Sixty days after sight of this first of exchange (second and third unpaid), pay to the order of ourselves £1,600 sterling value received, and charge the same to account of as advised. "Dana Land and Lumber Company. "To Messrs. Geo. Shadbolt & Son, London.
Σελίδα 121 - An Improper Fraction is one whose numerator is equal to or greater than its denominator ; as, f , -J.