Display commas (,) as thousands separators when entering large numbers.

[Former user]

Originally reported on Google Code with ID 210 ``` Display commas (,) as thousands separators. When I have to sum a long array of large numbers, a comma as thousand separator is very helpful. 123,456 + 9,876,544+243,244 is a lot easier for the eyes to understand than 123456 + 9876544+243244 and you make less mistakes. Please display commas (,) as thousands separators also in the results.

What is the expected output? What do you see instead? Nothing. I strain my eyes and make mistakes keying large numbers.

What version of the product are you using? On what operating system? 0.10.1

Please provide any additional information below.

```

Reported by `etmr18` on 2008-08-28 15:46:33

[Former user]

``` Thank you for the suggestion. This is a duplicate of issue 58. Please read the discussion on this topic there. ```

Reported by `helder.pereira.correia` on 2008-08-28 20:28:38 - Status changed: `Duplicate`