Wednesday, May 5, 2010

Dividing Decimals

When dividing a decimal number [(e.g.) 5.6], these rules apply.


Dividing by 10
-move the decimal one space left

Dividing by 100
-move the decimal two spaces left

Dividing by 1000
-move the decimal three spaces left

Dividing by 0.1
-add one zero to the number or move the decimal one space to the right

Dividing by 0.01
-add two zeros to the dividend or move the decimal two spaces to the right.

Dividing by 0.001
-add three zeros to the dividend or move the decimal three spaces to the right.

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