Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained, and Synthetically Applied ...J. Prentiss, 1828 - 264 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 83.
Σελίδα 15
... OPERATION . Chaise , 210 dollars . Horse , 70 dollars . Saddle , 9 dollars . Answer , 289 dollars . # 1 Add as before . The units will be 9 , the tens S , and the hundreds 2 ; that is , 210 + 70 + 9289 . After the same manner are ...
... OPERATION . Chaise , 210 dollars . Horse , 70 dollars . Saddle , 9 dollars . Answer , 289 dollars . # 1 Add as before . The units will be 9 , the tens S , and the hundreds 2 ; that is , 210 + 70 + 9289 . After the same manner are ...
Σελίδα 16
... OPERATION . First bag , 876 Second bag , 653 Third bag , Amount , 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 1 ten ...
... OPERATION . First bag , 876 Second bag , 653 Third bag , Amount , 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 1 ten ...
Σελίδα 21
... operation is most easily performed part at a time , and therefore it is necessary to write the numbers down before performing the operation . 14. A farmer , having a flock of 237 sheep , lost 114 of them by disease ; how many had he ...
... operation is most easily performed part at a time , and therefore it is necessary to write the numbers down before performing the operation . 14. A farmer , having a flock of 237 sheep , lost 114 of them by disease ; how many had he ...
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 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexed annuity answer apples arithmetical series avoirdupois bought bushels called ciphers compound interest compound numbers contained cord feet cows cube root cubic currency decimal fractions denominator diameter divided dividend division 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 subtrahend tens thousandths units vulgar fractions weight whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 106 - Divide the denominator by the whole number, when it can be done without a remainder ; otherwise, multiply the numerator by it, and under the product write the denominator, which may then be reduced to a whole or mixed number.
Σελίδα 146 - The rate of interest upon the loan or forbearance of any money, goods or things in action...
Σελίδα 106 - Multiply together the numerators for a new numerator, and the denominators for a new denominator.
Σελίδα 236 - 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 96 - 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 209 - 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 213 - Hence, to find the common difference, — Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 236 - B, by spending $ 30 per annum more than A, at the end of 8 years finds himself $40 in debt; what is their income, and what does each spend per annum ? Ans.
Σελίδα 133 - 03, the same as before. IT 73. The foregoing examples and remarks are sufficient to establish the following RULE. In the division of decimal fractions, divide as in whole numbers, and from the right hand of the quotient point off...
Σελίδα 2 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...