The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher ArithmeticRobert S. Davis & Company, 1878 - 450 σελίδες |
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Σελίδα 25
... column , we first add the column of units ; thus , 8 and 6 are 14 , and 8 are 22 units , 2 tens and 2 units . We write the two units under the column of units , and carry or add the 2 tens to the column of tens ; thus , 2 added to 6 ...
... column , we first add the column of units ; thus , 8 and 6 are 14 , and 8 are 22 units , 2 tens and 2 units . We write the two units under the column of units , and carry or add the 2 tens to the column of tens ; thus , 2 added to 6 ...
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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12 per cent acres amount annexed annuity Arithmetic arithmetical series balance barrels becomes due bill bought bushels carats ciphers column common difference common fraction compound interest compound numbers contain continued fraction cords cost cube root cubic diameter Divide dividend division dollars equal EXAMPLES exchange expressed decimally figures gain gallons given number given rate grain greatest common divisor Hence hogshead hundred inches indorser last term least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain paid par value payable payment pound sterling pounds premium present worth prime factors principal proportion quantity quotient rate per cent ratio received Reduce remainder repetend RULE SECOND OPERATION shillings side sold square root subtract tens third thousand tons trial divisor true divisor weight whole numbers wine write yards