Adams's New ArithmeticJ. & J.W. Prentiss, 1830 - 264 σελίδες |
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Σελίδα 15
... OPERATION . Chaise , 210 dollars , Horse , 70 dollars . Saddle , 9 dollars . Answer , 289 dollars . Add as before . The units will be 9 , the tens 8 , and the hundreds 2 ; that is , 210 + 70 + 9 = 289 . After the same manner are ...
... OPERATION . Chaise , 210 dollars , Horse , 70 dollars . Saddle , 9 dollars . Answer , 289 dollars . Add as before . The units will be 9 , the tens 8 , and the hundreds 2 ; that is , 210 + 70 + 9 = 289 . After the same manner are ...
Σελίδα 16
Daniel Adams. OPERATION . First bag , 876 Second bag , Third buy , Amount , 653 524 2053 Writing down the numbers as already directed , we begin with the right hand , or unit column , and find the amount to be 13 , that is , 3 units and ...
Daniel Adams. OPERATION . First bag , 876 Second bag , Third buy , Amount , 653 524 2053 Writing down the numbers as already directed , we begin with the right hand , or unit column , and find the amount to be 13 , that is , 3 units and ...
Σελίδα 21
... operation is most easily performed part at a time , and therefore it is necessary to write the numbers down before performing the ration . 14. A farmer , having a flock of 237 sheep , lost 114 of them by disease ; how many had he left ...
... operation is most easily performed part at a time , and therefore it is necessary to write the numbers down before performing the ration . 14. A farmer , having a flock of 237 sheep , lost 114 of them by disease ; how many had he left ...
Σελίδα 22
... OPERATION . 15 cents . 7 cents . 8 cents left . A difficulty presents itself here ; for we cannot take 7 from 5 ; but we can take 7 from 15 , and there will remain 8 . 18. A man bought a horse for 85 dollars , and a cow for 27 dollars ...
... OPERATION . 15 cents . 7 cents . 8 cents left . A difficulty presents itself here ; for we cannot take 7 from 5 ; but we can take 7 from 15 , and there will remain 8 . 18. A man bought a horse for 85 dollars , and a cow for 27 dollars ...
Σελίδα 27
... operation may be much facilitated by a rule , called Multi- plication , in which the number to be repeated is called the multiplicand , and the number which shows how many times the multiplicand is to be repeated is called the ...
... operation may be much facilitated by a rule , called Multi- plication , in which the number to be repeated is called the multiplicand , and the number which shows how many times the multiplicand is to be repeated is called the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexed annuity answer apples Arithmetic arithmetical series avoirdupois bushels called ciphers compound interest compound numbers contained cord feet cows cube root cubic currency decimal fractions denominator diameter divided dividend division divisor dollars equal EXAMPLES FOR PRACTICE factors farthings federal money foot gain gallons given number greatest common divisor Hence hogshead horse hundred hundredths improper fraction inches least common multiple length less number measure miles mills minuend minutes mixed number months multi multiplicand multiply Note number of terms OPERATION oranges ounce paid payment pence pints pounds present worth principal proportion pupil quantity quarts quotient quotient figure rate per cent ratio receive Reduce remainder right hand figure rule shillings side simple numbers sold solid feet square root subtraction tens thousandths tion units vulgar fractions weight whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 2 - States entitled an act for the encouragement of learning hy securing the copies of maps, charts and books to the author., and proprietors of such copies during the times therein mentioned, and also to an act entitled an act supplementary to an act, entitled an act for the encouragement of learning by securing the copies of maps, charts and books to the authors and proprietors of such copies during the times therein mentioned and extending the benefits thereof to the arts of designing, engraving and...
Σελίδα 128 - How does it appear, that in multiplying both terms of the fraction by the same number the value of the fraction is not altered ? 24.
Σελίδα 36 - Two men, A and B, start from the same place at the same time, and travel the same way ; A...
Σελίδα 104 - To reduce a mixed number to an improper fraction, RULE. Multiply the whole number by the denominator of the fraction ; to the product add the numerator, and write the result over the denominator.
Σελίδα 219 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 182 - ... multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third term.
Σελίδα 261 - W. X., his executors, administrators or assigns ; for which payment, well and truly to be made, I bind myself, my heirs, executors and administrators, firmly by these presents.
Σελίδα 246 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 114 - Multiply together the numerators for a new numerator, and the denominators for a new denominator.
Σελίδα 262 - CD, his heirs, executors or administrators, do and shall well and truly pay, or cause to be paid unto the...