Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
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Page 9
... 110 9 2 120 10 8 7 6 5 4 3 2 120 10 0 132 9 87 6 5 4 3 9. 8 7 6 5 4 9 8 7 6 5 9 8 7 6 make 9 8 7 4 farthings 1 penny , d . 9 8 12 pence 1 shilling , 9 20 shillings , 1 pound , £ .1 5 ADDITION AND SUBTRACTICN TABLE . 1 2 3 4 | DABOLL'S.
... 110 9 2 120 10 8 7 6 5 4 3 2 120 10 0 132 9 87 6 5 4 3 9. 8 7 6 5 4 9 8 7 6 5 9 8 7 6 make 9 8 7 4 farthings 1 penny , d . 9 8 12 pence 1 shilling , 9 20 shillings , 1 pound , £ .1 5 ADDITION AND SUBTRACTICN TABLE . 1 2 3 4 | DABOLL'S.
Page 40
Tire reason of this rue 18 evident : For , addition of this money , as 1 o the peace is equal to 4 N. he farthings ; 1 in the shillings , to 12 in the pence ; and 1 in the pounds , to 20 in the shillings ; therefore carrying as directed ...
Tire reason of this rue 18 evident : For , addition of this money , as 1 o the peace is equal to 4 N. he farthings ; 1 in the shillings , to 12 in the pence ; and 1 in the pounds , to 20 in the shillings ; therefore carrying as directed ...
Page 53
If the price be farthings , multiply 23. 4d . by the farthings in the price of one lb .-- Or , if the price be pence , multiply 9s . 4d . by the pence in the price of one lb. and in either case the product will be the answer .
If the price be farthings , multiply 23. 4d . by the farthings in the price of one lb .-- Or , if the price be pence , multiply 9s . 4d . by the pence in the price of one lb. and in either case the product will be the answer .
Page 55
If the price be farthings , multiply 23. 4d . by the farthings in the price of one lb .-- Or , if the price be pence , multiply 9s . 4d . by the pence in the price of one lb. and in either case the product will be the answer .
If the price be farthings , multiply 23. 4d . by the farthings in the price of one lb .-- Or , if the price be pence , multiply 9s . 4d . by the pence in the price of one lb. and in either case the product will be the answer .
Page 63
Proof . Change the order of the question , and divide your last product by the last multiplier , and so on . EXAMPLES . 1. In 25l . 158 , 9d . 2qrs . how many farthings ? E s . d . grs . 25 15 9 REDUCTION . Questions for Exercise Page ...
Proof . Change the order of the question , and divide your last product by the last multiplier , and so on . EXAMPLES . 1. In 25l . 158 , 9d . 2qrs . how many farthings ? E s . d . grs . 25 15 9 REDUCTION . Questions for Exercise Page ...
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Common terms and phrases
3qrs acres added allowing amount annuity annum answer Bought Bring bushels called cent ciphers cloth common containing continue cost cube currency decimal demand denominator difference Divide dividend divisor dollars dols equal EXAMPLES farthings federal money feet figure Find the value fraction gain gallon give given given sum gross half hhds hundred inches interest length less lose loss lowest measure merchants method miles mills mixed months Multiply neat nine paid payment pence period piece pound present worth principal proportion quantity question quotient ratio received Reduce remainder right hand rods root RULE sell share shillings simple sold solid sort square subtract sugar Suppose Table tare term third thousand unit weight whole whole numbers wine yards
Bibliographic information
| Title | Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
| Author | Nathan Daboll |
| Publisher | Mack and Andrus, 1827 |
| Original from | Harvard University |
| Digitized | 25 Aug 2007 |
| Length | 252 pages |
| Export Citation | BiBTeX EndNote RefMan |