The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher ArithmeticRobert S. Davis & Company, 1863 - 444 σελίδες |
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Σελίδα 31
... equal to the min- uend , if the work is right . This method of proof depends on the principle , that the greater of any two numbers is equal to the less added to the difference between them . 52. Second Method of Proof . Subtract the ...
... equal to the min- uend , if the work is right . This method of proof depends on the principle , that the greater of any two numbers is equal to the less added to the difference between them . 52. Second Method of Proof . Subtract the ...
Σελίδα 33
... equal to the difference between the age of the father and that of the older son . How old is each of his sons ? Ans . The older , 45 years ; the younger , 38 years . 43. During the year 1810 , there were manufactured in the United ...
... equal to the difference between the age of the father and that of the older son . How old is each of his sons ? Ans . The older , 45 years ; the younger , 38 years . 43. During the year 1810 , there were manufactured in the United ...
Σελίδα 39
... equals or exceeds the number nine . If it equals it , drop the nine , and begin to add again at this point , and proceed till you obtain a sum equal to , or greater than , nine . If it exceeds nine , drop the nine as before , and carry ...
... equals or exceeds the number nine . If it equals it , drop the nine , and begin to add again at this point , and proceed till you obtain a sum equal to , or greater than , nine . If it exceeds nine , drop the nine as before , and carry ...
Σελίδα 44
... equal parts . In division there are three principal terms : the Dividend , the Divisor , and the Quotient . The dividend is the number to be divided . The divisor is the number by which we divide . The quotient is the result , or number ...
... equal parts . In division there are three principal terms : the Dividend , the Divisor , and the Quotient . The dividend is the number to be divided . The divisor is the number by which we divide . The quotient is the result , or number ...
Σελίδα 45
... equal parts are called FRACTIONS , since they are frac- tured or broken numbers . They are expressed by figures , in a form of division ; thus , one half is written ; one third , } ; two thirds ,; one fourth , ; two fourths , ; three ...
... equal parts are called FRACTIONS , since they are frac- tured or broken numbers . They are expressed by figures , in a form of division ; thus , one half is written ; one third , } ; two thirds ,; one fourth , ; two fourths , ; three ...
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12 per cent acres amount annexed annuity Arithmetic avoirdupois barrels becomes due bill bought bushels carats cask ciphers circumference column common denominator common fraction composite number compound interest compound numbers contain continued fraction cost cube root diameter difference discount dividend division dollars duodecimal equal exactly divide EXAMPLES expressed decimally feet long figures gain gallons given number grains greatest common divisor Hence hogshead hundred improper fraction inches last term least common multiple longitude lowest terms measure meters miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain paid payable payment pounds premium present worth prime factors prime number principal quantity quotient rate per cent ratio received Reduce remainder repetend rods RULE SECOND OPERATION shillings side simple numbers sold square root subtract subtrahend tens third thousand tons weight whole number write yards