Unless you are flying the Electro-Motive version of the 737, it's maximum LGW must be 66 DECIMAL 36 tons.
GF
Correct, this is how it appears to be written. 66,360 is quite correct for 66 DECIMAL 36 tons in a good many countries. Check the language settings in Windows, you will find that it even changes the decimal key on the numeric keypad. It is sad that cross cultural acceptance is so low, that even where the meaning is quite clear, posters are so quick to jump on such insignificant details.