The practical arithmetic |
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Σελίδα 62
... third , that the second has to the first . RULE . - State the question by ... terms into the same name , and the second into the lowest denomination mentioned ; multiply the second and third terms , thus reduced , together , and divide the ...
... third , that the second has to the first . RULE . - State the question by ... terms into the same name , and the second into the lowest denomination mentioned ; multiply the second and third terms , thus reduced , together , and divide the ...
Σελίδα 182
... terms , less one , multiplied by the common dif- ference . Thus , in series ... first and last terms , that is , the extremes , and the number of terms of a series of numbers in arithmetical progression to find their sum . RULE . - Multiply ...
... terms , less one , multiplied by the common dif- ference . Thus , in series ... first and last terms , that is , the extremes , and the number of terms of a series of numbers in arithmetical progression to find their sum . RULE . - Multiply ...
Σελίδα 184
... product of the number of terms less one by the common difference , and the ... first day he travels a certain number of miles , and each succeeding day two ... Multiply the number of terms by the common difference , to this product add ...
... product of the number of terms less one by the common difference , and the ... first day he travels a certain number of miles , and each succeeding day two ... Multiply the number of terms by the common difference , to this product add ...
Σελίδα 187
... terms 9. Required the last term . Ans . 34 4. Bought 25 yards of cloth , the first yard cost 2d . , the second 4d . , the third ... Multiply the greatest term of the series by the ratio , and divide the difference of this product andthe least ...
... terms 9. Required the last term . Ans . 34 4. Bought 25 yards of cloth , the first yard cost 2d . , the second 4d . , the third ... Multiply the greatest term of the series by the ratio , and divide the difference of this product andthe least ...
Σελίδα 205
... first is 4 , and that of the second , and they are equal ; that is 4 : 68 : 12 , Therefore Whence 4 x 12 : = 6 x 8 . = 1/1 . In Proportion , the product ... third term is greater , equal to , or less than the fourth . Two ratios not having ...
... first is 4 , and that of the second , and they are equal ; that is 4 : 68 : 12 , Therefore Whence 4 x 12 : = 6 x 8 . = 1/1 . In Proportion , the product ... third term is greater , equal to , or less than the fourth . Two ratios not having ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
A's share acres aliquot amount annuity annum arithmetical Bought cash ciphers common denominator common difference compound interest contains cube root denotes discount ditto dividend divisor equal equivalent vulgar fraction Example 2nd EXAMPLES FOR PRACTICE farthings feet 6 inches Find the value gain per cent gallons geometrical progression given fraction given number given price given rate given sum guineas improper fraction last term least common multiple lowest terms miles mixed number moidores multiplicand nails neat weight number of terms pence person person's share pounds present worth prime cost quarters quotient rate per cent ratio Reduce remainder repetend Required each person's Required the cube Required the square Required the sum Required the value Rule of Three RULE.-Multiply selling price series of numbers shillings simple fraction sold square root subtract tare whole gain whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 15 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 25 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar.
Σελίδα 68 - Multiply the first and second terms together, and divide the product by the third ; the quotient will be the answer in the same denomination as the middle term was reduced into.
Σελίδα 89 - 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 63 - Multiply the second and third terms together, and divide their product by the first term; and the quotient will be the answer to the question, in the same denomination you left the second term in, which may be brought into any other denomination required.
Σελίδα 173 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Σελίδα 188 - Sessa requested that he might be allowed one grain of wheat for the first square on the chess board, 2 for the second, 4 for the third, and so on, doubling continually, to 64, the whole number of squares. Now, supposing, a pint to contain 7680 of these grains, and one quarter or 8 bushels to be worth yja 6d, it is required to compute the value of all the corn ? Ans.
Σελίδα 27 - January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.
Σελίδα 89 - To reduce an improper fraction to a whole or mixed number. RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα 145 - DISCOUNT. DISCOUNT is an allowance made for the payment of money before it is due. The present worth of a debt payable at some future time, without interest, is such a sum of money as will, if put at interest for the given time, amount to the debt.