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 34
... answer sought . = 2. John Drew has a yearly income of 2,500 dollars ; his family expenses are 1,300 dollars , his expenditures in improv- ing his estate 450 dollars , and his contributions to several worthy objects 225 dollars . What ...
... answer sought . = 2. John Drew has a yearly income of 2,500 dollars ; his family expenses are 1,300 dollars , his expenditures in improv- ing his estate 450 dollars , and his contributions to several worthy objects 225 dollars . What ...
Σελίδα 45
... answers to the product , and the divisor and quotient to the factors , of multiplication . In multiplication , two factors are given , to find their product ; and in division , one of two factors and their product are given , to find ...
... answers to the product , and the divisor and quotient to the factors , of multiplication . In multiplication , two factors are given , to find their product ; and in division , one of two factors and their product are given , to find ...
Σελίδα 46
... answer required 23417 . = In this illustration , to render the explanation the more concise , the naming of the denominations of the figures has been omitted . When , as in the operation preceding the last , results only are written ...
... answer required 23417 . = In this illustration , to render the explanation the more concise , the naming of the denominations of the figures has been omitted . When , as in the operation preceding the last , results only are written ...
Σελίδα 52
... answer required , 56 years . Hence , when the divisor contains one or more ciphers at the right , we may , to perform the division , Cut off the ciphers from the right of the divisor , and the same number of figures from the right of ...
... answer required , 56 years . Hence , when the divisor contains one or more ciphers at the right , we may , to perform the division , Cut off the ciphers from the right of the divisor , and the same number of figures from the right of ...
Σελίδα 56
... answer required . In the second operation , we add in the multiplicand taken as the product by the 1 ten of the multiplier , as we multiply by the 4 units ; thus , 6 X 4 24 , of which we write down the 4 and carry the 2 . 2 X 4 8,2 ...
... answer required . In the second operation , we add in the multiplicand taken as the product by the 1 ten of the multiplier , as we multiply by the 4 units ; thus , 6 X 4 24 , of which we write down the 4 and carry the 2 . 2 X 4 8,2 ...
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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