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 18
... annexing of a Ɔ increased the number denoted ten times ; thus , CCIDO represented ten thousand , and CCCIɔɔɔ , one hundred thou- sand . EXERCISES . Represent the following numbers by letters : - 1. Forty - nine . 2. Ninety - seven . 3 ...
... annexing of a Ɔ increased the number denoted ten times ; thus , CCIDO represented ten thousand , and CCCIɔɔɔ , one hundred thou- sand . EXERCISES . Represent the following numbers by letters : - 1. Forty - nine . 2. Ninety - seven . 3 ...
Σελίδα 43
... annexing one cipher removes each figure of the multiplicand one place to the left , and thus increases it 10 times ; annexing two ciphers removes each figure two places to the left , and increases it 100 times ; and so on , each ...
... annexing one cipher removes each figure of the multiplicand one place to the left , and thus increases it 10 times ; annexing two ciphers removes each figure two places to the left , and increases it 100 times ; and so on , each ...
Σελίδα 52
... annexed to the quotient . Hence each man's share is 7912 2. How many years will it take a man at a yearly salary of 700 dollars to earn 3664 dollars ? OPERATION . 100 ) 36 | 64 7 ) 3 6 , 64 , 1st Rem . 5 , 1 , 2d Rem . Or thus : 7100 ...
... annexed to the quotient . Hence each man's share is 7912 2. How many years will it take a man at a yearly salary of 700 dollars to earn 3664 dollars ? OPERATION . 100 ) 36 | 64 7 ) 3 6 , 64 , 1st Rem . 5 , 1 , 2d Rem . Or thus : 7100 ...
Σελίδα 56
... annexed . Ex . 1. Multiply 3126 by 14 . FIRST OPERATION . 3 12 6 X 14 12504 4 37 64 Ans . = SECOND OPERATION . 3126 14 437 64 Ans . Ans . 43764 . In the first operation , we multiply the multi- plicand by the 4 units of the multiplier ...
... annexed . Ex . 1. Multiply 3126 by 14 . FIRST OPERATION . 3 12 6 X 14 12504 4 37 64 Ans . = SECOND OPERATION . 3126 14 437 64 Ans . Ans . 43764 . In the first operation , we multiply the multi- plicand by the 4 units of the multiplier ...
Σελίδα 57
... annexed . Ex . 1. Multiply 8107 by 103 . OPERATION . 8107 X 103 24321 835021 Ans . Ans . 835021 . We multiply by 3 , the units ' figure of the multiplicand , and write the product under the multiplicand , two places to the right , so ...
... annexed . Ex . 1. Multiply 8107 by 103 . OPERATION . 8107 X 103 24321 835021 Ans . Ans . 835021 . We multiply by 3 , the units ' figure of the multiplicand , and write the product under the multiplicand , two places to the right , so ...
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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