A radix point (or radix character) 1) is the symbol used in numerical representations to separate:
- the integral part of a number (to the left of the radix point)
- from its fractional part (to the right of the radix point).
Not to be confound with the base also called Radix
The radix is locale dependent and is:
- a period (full stop) .,
- or a comma ,.