The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic |
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Σελίδα 38
By multiplving the 1 thousand by 9 ' we obtain 9 thousands , and , adding the 4
thousands reserved , we have 13 thousands , which we write down in full ; - and
the product is 13812 . 2 . Let it be required to multiply 2156 by 423 . Ans . 911988
.
By multiplving the 1 thousand by 9 ' we obtain 9 thousands , and , adding the 4
thousands reserved , we have 13 thousands , which we write down in full ; - and
the product is 13812 . 2 . Let it be required to multiply 2156 by 423 . Ans . 911988
.
Σελίδα 39
multiplicand , and add together its successive figures toward the right , till the sum
obtained equals or exceeds the number nine . If it equals it , drop the nine , and
begin to add again at this point , and proceed till you obtain a sum equal to , or ...
multiplicand , and add together its successive figures toward the right , till the sum
obtained equals or exceeds the number nine . If it equals it , drop the nine , and
begin to add again at this point , and proceed till you obtain a sum equal to , or ...
Σελίδα 42
... by multiplying the cost of 7 110 60 dollars , cost of 35 acres . acres by the factor
5 , it is evident , we obtain the cost of 5 ... and the product thus obtained multiply
by another , and so on until each of the factors has been used as a multiplier ...
... by multiplying the cost of 7 110 60 dollars , cost of 35 acres . acres by the factor
5 , it is evident , we obtain the cost of 5 ... and the product thus obtained multiply
by another , and so on until each of the factors has been used as a multiplier ...
Σελίδα 46
The i we write in the quotient , and obtain as the answer required 2341 . 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 ...
The i we write in the quotient , and obtain as the answer required 2341 . 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 ...
Σελίδα 50
3 and 7 . Now , if we divide the 2625 dollars , 7 ) 875 dolls . , cost of 7 horses . 2 .
Divide 3515 by 42 . Ans . 8372. the cost of 21 horses , by 125 dolls . , cost of 1
horse . 3 , we obtain 875 dollars , the cost of 7 horses , since there are 7 times 3
in ...
3 and 7 . Now , if we divide the 2625 dollars , 7 ) 875 dolls . , cost of 7 horses . 2 .
Divide 3515 by 42 . Ans . 8372. the cost of 21 horses , by 125 dolls . , cost of 1
horse . 3 , we obtain 875 dollars , the cost of 7 horses , since there are 7 times 3
in ...
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Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount answer Arithmetic balance barrels base bill bought bushels called cent Change ciphers column common compound containing cords cost cube cubic decimal denominator denoting diameter difference discount Divide dividend division divisor dollars equal EXAMPLES exchange expressed factors feet figures four fourth fraction gain gallons give given grains Hence hundred inches interest least common length less loss mean measure method miles mixed months multiplicand Multiply NOTE obtain OPERATION paid payment period pounds premium present prime principal proportion purchased quantity quotient rate per cent ratio received Reduce remainder result root RULE scale share shillings side simple sold square subtract TABLE taken tens third thousand tons true units weight whole number worth write written yards
Πληροφορίες βιβλιογραφίας
| Τίτλος | The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic Greenleaf's series of mathematics |
| Συγγραφέας | Benjamin Greenleaf |
| Εκδότης | Robert S. Davis & Company, 1878 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 13 Μαρ. 2008 |
| Μέγεθος | 450 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |