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 25
... column , 378 we first add the column of units ; thus , 8 and 6 are 586 14 , and 8 are 22 units , 2 tens and 2 units . We 168 write the two units under the column of units , and carry or add the 2 tens to the column of tens ; thus , 2 ...
... column , 378 we first add the column of units ; thus , 8 and 6 are 586 14 , and 8 are 22 units , 2 tens and 2 units . We 168 write the two units under the column of units , and carry or add the 2 tens to the column of tens ; thus , 2 ...
Σελίδα 28
... columns added ; and add in the 1 hundred with the column of hundreds ; thus , 1 ( carried ) and 7 8 , and 4 = 12 , and 2 14 hundred , of which we write the 4 hundred under the column of hundreds and the 1 thousand in the thousands ...
... columns added ; and add in the 1 hundred with the column of hundreds ; thus , 1 ( carried ) and 7 8 , and 4 = 12 , and 2 14 hundred , of which we write the 4 hundred under the column of hundreds and the 1 thousand in the thousands ...
Σελίδα 31
... column . Commencing at the right hand , subtract each figure of the subtrahend from the figure above it . If any figure of the subtrahend is larger than the figure above it in the minuend , add 10 to that figure of the minuend before ...
... column . Commencing at the right hand , subtract each figure of the subtrahend from the figure above it . If any figure of the subtrahend is larger than the figure above it in the minuend , add 10 to that figure of the minuend before ...
Σελίδα 34
... column , the right - hand figure , 2 tens , which we subtract from the 5 tens of the minuend , and have left 3 tens ; and , passing to hun- dreds , we add in the left - hand figure 1 , reserved from the 12 tens , which with the other ...
... column , the right - hand figure , 2 tens , which we subtract from the 5 tens of the minuend , and have left 3 tens ; and , passing to hun- dreds , we add in the left - hand figure 1 , reserved from the 12 tens , which with the other ...
Σελίδα 38
... column , for convenience in adding . ― 911988 RULE . Write the multiplier under the multiplicand , arranging units under units , tens under tens , & c . Multiply each figure of the multiplicand by each figure of the multiplier ...
... column , for convenience in adding . ― 911988 RULE . Write the multiplier under the multiplicand , arranging units under units , tens under tens , & c . Multiply each figure of the multiplicand by each figure of the multiplier ...
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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