I would argue it's not _most_ parts of the world (imo roughly half) [0]. But surely it is a better idea to use comma here as the sentence is in English. [0] ht

I would argue it's not _most_ parts of the world (imo roughly half) [0]. But surely it is a better idea to use comma here as the sentence is in English. [0] http://en.wikipedia.org/wiki/File:20130228DecimalSeparator.svg http://en.wikipedia.org/wiki/File:20130228DecimalSeparator.s...