Because they may be thirteen decimal places to the right hand side of the decimal point. If the number, for example, is converted back to base ten as "19.9490000000001", the output will show a rounded-off version that doesn't include the most insignificant digits. In other words, more precision is stored than is displayed. Part of the reason that not all digits are displayed is because of the high liklihood that they're tainted by base-2 to base-10 conversion errors.


Dave

In reply to Re^3: problem with variables by davido
in thread problem with variables by jeanluca

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