## 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 78

... 9 such as , 899229 , & c . if extended to an infinite number of figures , will not

equal , 9 . ADDITION OF DECIMALS . RULE . 1. Place the numbers wliether

. 2.

... 9 such as , 899229 , & c . if extended to an infinite number of figures , will not

equal , 9 . ADDITION OF DECIMALS . RULE . 1. Place the numbers wliether

**mixed**or pure decimals , under each other , according to the value of their places. 2.

Page 79

Add the following

Dollars . 46,23456 12,3456 48,9108 24,90400 7,891 1,8191 17,00411 2,34 3,

1030 3,01111 5,6 .7012 5. Add the following sums of Dollars together , viz . $ 12,

34565 + ...

Add the following

**mixed**numbers together . ( 2 ) ( 3 ) ( 4 ) Yards . Ounces .Dollars . 46,23456 12,3456 48,9108 24,90400 7,891 1,8191 17,00411 2,34 3,

1030 3,01111 5,6 .7012 5. Add the following sums of Dollars together , viz . $ 12,

34565 + ...

Page 80

From a unit , or 1 , subtract the milliónth part of itself . Ans . , 999999

MULTIPLICATION OF DECIMALS ROLE . 1. Whether they be

prre decinals , place the factors and niultiply them as in whole numbers . 2. Point

off so many ...

From a unit , or 1 , subtract the milliónth part of itself . Ans . , 999999

MULTIPLICATION OF DECIMALS ROLE . 1. Whether they be

**mixed**rumbers , orprre decinals , place the factors and niultiply them as in whole numbers . 2. Point

off so many ...

Page 155

Vulgar Fractions are either proper , improper , single , ompound , or

single , simple , or proper fraction , is when the nu gerator is less than the

denominator , as } . & c . 2. An Improper Fraction , is when the numerator exeeds

the ...

Vulgar Fractions are either proper , improper , single , ompound , or

**mixed**. 1. Asingle , simple , or proper fraction , is when the nu gerator is less than the

denominator , as } . & c . 2. An Improper Fraction , is when the numerator exeeds

the ...

Page 157

To reduce a

the whole number by the denominator of the given fraction , and to the product

add the numerator , this sum written above the denominator will form the fraction

...

To reduce a

**mixed**number to its equivalent improper fraction . RULE . Multiplythe whole number by the denominator of the given fraction , and to the product

add the numerator , this sum written above the denominator will form the fraction

...

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