Decimal Subtraction

[Hlumela Bongobi]

I am trying to subtract decimal numbers but I'm not getting the desired results. For instance when I subtract 12 from 12.92 I should get 0.92 instead I the answer is 0.9199999999999999999.
What can I do to get 0.92? If I round it off I'll get 1 which is not the answer i want.
Your help will be highly appreciated.

[Ulf Dittmer]

Have a look at #20 in the http://faq.javaranch.com/java/JavaBeginnersFaq

[Hlumela Bongobi]

Thank you very much, I checked it out.