I can't figure out why I get a different result on division with FB then
e.g. doing it in Python.

My sql:
select newprice, oldprice, (newprice-oldprice)/(oldprice/100) as perc,
extract(year from created) as statsyear, extract(month from created) as
statsmonth from pricechange;

Result:
NEWPRICE OLDPRICE PERC STATSYEAR STATSMONTH
25 21,3 17,619 2009 9

In Python I get:

>>> (25.00-21.30)/(21.30/100)

17.37089201877934

What am I missing? I am pretty sure I am doing a stupid mistake:)

Werner

P.S. both newprice and oldprice are numeric(18, 2) columns