this usage of the decimal separator is not a German thing only [1] and globally not very consistent. One third of the world seems to use ".", the other third "

this usage of the decimal separator is not a German thing only [1] and globally not very consistent. One third of the world seems to use ".", the other third "," and the others decides with own rules or have own symbols. (Space, "'" and "·" and "_" in many variants). [1] https://en.wikipedia.org/wiki/Decimal_separator#Conventions_worldwide https://en.wikipedia.org/wiki/Decimal_separator#Conventions_...