Higher Arithmetic: Or, The Science and Application of Numbers; Combining the Analytic and Synthetic Modes of Instruction ...Ivison & Phinney, 1847 - 422 σελίδες |
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Σελίδα 31
... bushels of wheat of one man , 4952 bushels of another , and 3273 bushels of another : how many bushels did he buy of all ? Operation . 7864 4952 3273 Ans . 16089 bu . Write the numbers under each other , so that units may stand under ...
... bushels of wheat of one man , 4952 bushels of another , and 3273 bushels of another : how many bushels did he buy of all ? Operation . 7864 4952 3273 Ans . 16089 bu . Write the numbers under each other , so that units may stand under ...
Σελίδα 33
... bushels , which is the same as in the solution above . Thus , it is evident , when the sum of a column exceeds 9 , the right hand figure denotes units of the same order as the column added , and the tens or left hand figure denotes ...
... bushels , which is the same as in the solution above . Thus , it is evident , when the sum of a column exceeds 9 , the right hand figure denotes units of the same order as the column added , and the tens or left hand figure denotes ...
Σελίδα 34
... . - Note . Why add the columns downwards , instead of upwards ? Can addition be proved by any other methods ? • Wallis ' Arithmetic , Oxford , 1657 . tained 6725 bushels , the second 7208 , the third 34 [ SECT . II . ADDITION .
... . - Note . Why add the columns downwards , instead of upwards ? Can addition be proved by any other methods ? • Wallis ' Arithmetic , Oxford , 1657 . tained 6725 bushels , the second 7208 , the third 34 [ SECT . II . ADDITION .
Σελίδα 35
... bushels , the second 7208 , the third 5047 , the fourth 12386 , and the fifth 10391 bushels : how many bushels did he buy ? 3. A tavern - keeper bought six loads of hay which weighed as follows : 1725 pounds , 2163 pounds , 1581 pounds ...
... bushels , the second 7208 , the third 5047 , the fourth 12386 , and the fifth 10391 bushels : how many bushels did he buy ? 3. A tavern - keeper bought six loads of hay which weighed as follows : 1725 pounds , 2163 pounds , 1581 pounds ...
Σελίδα 45
... bushels of it : how many bushels had he left ? 3. A speculator laid out 50000 dollars in wild land , and after- wards sold it at a loss of 19046 dollars : how much did he get for his land ? 4. A man owning a block of buildings worth ...
... bushels of it : how many bushels had he left ? 3. A speculator laid out 50000 dollars in wild land , and after- wards sold it at a loss of 19046 dollars : how much did he get for his land ? 4. A man owning a block of buildings worth ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount Analysis annexed answer required antecedent Arithmetic avoirdupois bank discount barrels bbls bought bushels called canceling ciphers CIRCULATING DECIMALS common fraction composite number compound numbers consequently contained cost cube currency decimal figures denotes difference Divide the given dividend division dollars dolls Dry Measure duodecimals equal expressed farthings Federal Money gain gallons gals given fractions given number greatest common divisor Hence hhds hundred hundredths improper fraction insured interest of $1 least common denominator least common multiple less miles mills mixed number mixture months multiplicand Multiply number of days Operation partial product payable pence period pound premium present worth prime factors prime number principal proportion quantity quotient rate per cent ratio remainder rods shillings sold subtract thousandths Troy Troy weight units usury weight whole number yard
Δημοφιλή αποσπάσματα
Σελίδα 369 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 237 - ... dividend, as many places to the left as there are ciphers in the divisor.
Σελίδα 97 - The greatest common divisor of two or more numbers, is the greatest number which will divide them without a remainder. Thus 6 is the greatest common divisor of 12, 18, 24, and 30.
Σελίδα 366 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 74 - In the same manner it may be shown, that removing two ciphers from the right of a number, divides it by 100; removing three, divides it by 1000 ; removing four, divides it by 10000, &c.
Σελίδα 204 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 259 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due...
Σελίδα 314 - ... multiplying or dividing both the numerator and denominator by the same number, does not alter the value of the fraction.
Σελίδα 48 - Multiplying ly any whole number, is taking the multiplicand as many times, as there are units in the multiplier.
Σελίδα 106 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, •f , if.