User talk:Metroman

Commas in non-decimal numbers -- WP:RD/MA thank you
And thank you for your thank you on the Math Reference Desk. It is always nice to hear back from a questioner once a problem has been answered. -- 110.49.240.183 (talk) 00:43, 2 September 2011 (UTC) (previously known as 110.49.242.14)