The National Arithmetic on the Inductive System Combining the Analytic and Synthetic Methods Forming a Complete Course of Higher ArithmeticLeach, Shewell and Sanborn, 1863 - 444 σελίδες |
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Σελίδα 13
... whole . 3. An abstract unit is one that has no reference to any particular thing or quantity , 4. A concrete unit is one that has reference to some par- ticular thing or quantity . 5. A number is an expression of quantity , representing ...
... whole . 3. An abstract unit is one that has no reference to any particular thing or quantity , 4. A concrete unit is one that has reference to some par- ticular thing or quantity . 5. A number is an expression of quantity , representing ...
Σελίδα 15
... number . Thus , ( 173 ) × 5 , indicates that the sum of 17 and 3 , or 20 , is to be multiplied by 5 ; and 12 + ( 9-3 ) ... whole of a quantity is greater than any of its parts . 13. The whole of a quantity is equal to the sum of all its ...
... number . Thus , ( 173 ) × 5 , indicates that the sum of 17 and 3 , or 20 , is to be multiplied by 5 ; and 12 + ( 9-3 ) ... whole of a quantity is greater than any of its parts . 13. The whole of a quantity is equal to the sum of all its ...
Σελίδα 25
... numbers so that all the units Acres . of the same order shall stand in the same ... whole amount . ― 46. First Method of Proof . Begin at the top and add the ... number or numbers above the line together ; and if their sum is equal to the ...
... numbers so that all the units Acres . of the same order shall stand in the same ... whole amount . ― 46. First Method of Proof . Begin at the top and add the ... number or numbers above the line together ; and if their sum is equal to the ...
Σελίδα 26
... number is separated is equal to the whole . ( Art . 24 , Ax . 13. ) 2 . OPERATION . EXAMPLES . 2 . 3 . 3 . OPERATION AND PROOF . Dollars . Dollars . OPERATION . Tons . OPERATION AND PROOF . Tons . 765 765 126 126 381 381 384 384 872 872 ...
... number is separated is equal to the whole . ( Art . 24 , Ax . 13. ) 2 . OPERATION . EXAMPLES . 2 . 3 . 3 . OPERATION AND PROOF . Dollars . Dollars . OPERATION . Tons . OPERATION AND PROOF . Tons . 765 765 126 126 381 381 384 384 872 872 ...
Σελίδα 28
... number last written down , we add the units and tens ; thus , 93 and 1 = 94 , and 10 = 104 , and 6 = 110 , and 10 ... whole amount to be 1439. In like manner may be added more than two columns at one operation . 93 Ans . 14 39 - - NOTE ...
... number last written down , we add the units and tens ; thus , 93 and 1 = 94 , and 10 = 104 , and 6 = 110 , and 10 ... whole amount to be 1439. In like manner may be added more than two columns at one operation . 93 Ans . 14 39 - - NOTE ...
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25 per cent 30 days acres annexed annuity Arithmetic balance bank discount barrels becoming due bill bought bushels ciphers circumference column common denominator common fraction compound interest compound numbers contain continued fraction cost cube root decimal places decimal point diameter difference dividend division dollars equal equivalent EXAMPLES expressed decimally feet long figures gallons given number given rate grains greatest common divisor Hence hogshead hundred hundredths improper fraction inches least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain order or place paid par value payable payment pounds premium present worth prime factors principal proceeds proportion purchased quantity quotient rate per cent ratio Reduce remainder repetend rods RULE SECOND OPERATION share shillings sold square root subtract tens third thousand thousandths tons units weight whole number write yards