## Daboll's Schoolmaster's Assistant: Improved and Enlarged : Being a Plain and Practical System of Arithmetick Adapted to the United States |

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Page 5

It may be well to obtain a general idea of them, and to attend to two or three easy

problems therein; after which, the scholar may learn decimals, which will be

necessary in the reduction of

It may be well to obtain a general idea of them, and to attend to two or three easy

problems therein; after which, the scholar may learn decimals, which will be

necessary in the reduction of

**currencies**, computing interest, and many other ... Page 7

Questions for Exercise, - - - - - - - Reduction, - - - - - - - - - — of

Coin, - - - - Rule of Three Direct, do. Inverse, - - - - - Double, - - - - - - - Rules for

reducing the different

Questions for Exercise, - - - - - - - Reduction, - - - - - - - - - — of

**Currencies**, do. ofCoin, - - - - Rule of Three Direct, do. Inverse, - - - - - Double, - - - - - - - Rules for

reducing the different

**currencies**of the several United States, also Canada and ... Page 77

... at the bottom; ther divide each enominaon (beginning at the top) by its o the

nextd enominato 76 DE-1-L -aa-t-onExam-PLEs. 1. Iteduce 12 s. 6d. 3 qos. last

quotient will give the decimal reou - - * A dollar is 8s. in this

... at the bottom; ther divide each enominaon (beginning at the top) by its o the

nextd enominato 76 DE-1-L -aa-t-onExam-PLEs. 1. Iteduce 12 s. 6d. 3 qos. last

quotient will give the decimal reou - - * A dollar is 8s. in this

**currency**-,4=4-10 of a. Page 78

New-England

to the decimal of a pound. Ans. .6 Note.—when the shillings are even, half the

number with a point prefixed, is their decimal expression; but if the number be

odd ...

New-England

**currency**, to the deci onal of a dollar. Ans. 555555-45. Reduce 12s,to the decimal of a pound. Ans. .6 Note.—when the shillings are even, half the

number with a point prefixed, is their decimal expression; but if the number be

odd ...

Page 81

7d. 2. Find the value of £.,876 by inspection. Ans. 17s.6d. 3. Find the value of £,

S42 by inspection. Ans. 16s. 10d. 4. Find the value of 4 097 by inspection. Ans:

1s. 111.d. T 82 REDUCTION OF (-URRENCIEREDUCTION OF

7d. 2. Find the value of £.,876 by inspection. Ans. 17s.6d. 3. Find the value of £,

S42 by inspection. Ans. 16s. 10d. 4. Find the value of 4 097 by inspection. Ans:

1s. 111.d. T 82 REDUCTION OF (-URRENCIEREDUCTION OF

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acres added allowing amount annuity annum answer Billings Bought breadth Bring bushels called cents ciphers cloth common compound interest contain continue cºs cost cube currency decimal demand denominator difference Divide dividend divisor dollars dols Entered equal ExAMPLEs farthings federal money feet figures fraction gain gallon give given given sum gross half hundred inches interest length less measure method miles millions mills mixed months Multiply nine paid payment pence percent 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 square subtract sugar Suppose TABLE tare term third Thomas thousand units weight whole whole numbers wine yards