| Number Magic |
|
|
| Question : |
|
What exactly is the Function of A Decimal Point ? |
Answer : |
|
A number system is not complete unless it may be used to express fractional parts of a unit by means of place values. |
|
The
decimal point identifies the one's place and therefore it serves as a separatrix between a unit and a part of a unit.
|
|
The decimal point is used to separate the integer part of a decimal number from its fractional part.
|
|
In the United States, the decimal point is usually aligned with the bottom
of the digit, while in the United Kingdom it is usually centered. In Europe, a comma is used.
|
