in reply to decimal calculation

Please have a look at the FAQ. And if you really want to know, look at the excellent (long) article linked there: David Goldberg's "What Every Computer Scientist Should Know About Floating-Point Arithmetic".

HTH, Rata

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Re^2: decimal calculation
by bestfa (Novice) on Mar 27, 2016 at 07:33 UTC
    Thank you for your reply. I should study it when I am free. Thanks again.
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