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" To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor. "
The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ... - Σελίδα 76
των Pliny Earle Chase - 1844
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A Complete System of Theoretical and Mercantile Arithmetic: Comprehending a ...

George G. Carey - 1818 - 602 σελίδες
...quotient carried to any degree of exactness required. 3. To divide by any number that has ciphers annexed, remove the decimal point in the dividend, as many places to the left hand as there arc ciphers on the right of the divisor. *.l. The number of decimal places in the divisor...

Putnam's Arithmetic

Rufus Putnam - 1849 - 276 σελίδες
...cancel the 15.203 0, and divide by 2. See margin. RULE. When the divisor IMS naughts on the right, remove the decimal point in the dividend as many places to the left as there are naughts on the right of the divisor; cancel the naughts, and divide by the remaining figure...

A Written Arithmetic, for Common and High Schools: To which is Adapted a ...

George Augustus Walton - 1864 - 376 σελίδες
...a whole number, make it a whole number before dividing, by removing the decimal point to the right. Remove the decimal point in the dividend as many places to the right; divide, and point off as many decimal places in the quotient as there are in the altered dividend....

A Written Arithmetic, for Common and Higher Schools; to which is Adapted a ...

George Augustus Walton, Mrs. Electra Nobles Lincoln Walton - 1865 - 354 σελίδες
...a whole number, make it a whole number before dividing, by removing the decimal point to the right. Remove the decimal point in the dividend as many places to the right; divide, and point off as many decimal placet in the quotient as there are in the altered dividend....

New Practical Arithmetic in which the Science and Its Applications are ...

Henry Bartlett Maglathlin - 1869 - 332 σελίδες
...may make it a whole number, by removing its decimal point a sufficient number of places to the right, and remove the decimal point in the dividend as many places to the right ; then divide, and point off in the quotient as many decimal places as there are in this changed...

Artithmetic theoretical and practical

William Harding Girdlestone - 1870 - 482 σελίδες
...given. A form now often taught s as follows: " Remove the decimal point to the end of the divisor: 'remove the decimal point in the dividend as many places to the riyht 'as it has been moved in the divisor: in the quotient, insert the deci'mal point when the decimal...

The principles of arithmetic

Daniel O'Sullivan - 1872 - 382 σελίδες
...from which it was obtained. 65. Rule for Simple Division, (i.) when the divisor is a power of 10 : Remove the decimal point in the dividend as many places to the left as there are ciphers in the divisor. Take the resulting number for quotient, in which case there will...

New Rudiments of Arithmetic: Combining Mental and Slate Exercises for ...

James Bates Thomson - 1872 - 236 σελίδες
...decimals required hy the second method, prefix ciphers. 2. To divide a decimal by 10, 100, 1000, etc., Remove the decimal point in the dividend as many places to the left as there are ciphers in the divisor. 3. If there is a remainder after carrying the work as far as desired,...

New Practical Arithmetic: In which the Science and Its Applications are ...

Henry Bartlett Maglathlin - 1873 - 362 σελίδες
...may make it a whole number, by removing its decimal point a sufficient number of places to the right, and remove the decimal point in the dividend as many places to the right ; then divide, and point off in the quotient as many decimal places as there are in the changed...

An Intermediate Arithmetic ...: (Robinson's Shorter Course).

Daniel W. Fish - 1874 - 320 σελίδες
...carried to 4 decimal places, unless great accuracy is required. 5. To divide by 10, 100, 1000, etc., remove the decimal point in the dividend as many places to the left as there are ciphers in the divisor (113). Find the value of 9: 75ч- .75. 10. .75 ч- 75. 11. 7.5 ч-...




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