Float nachkommastellen abschneiden???

[Steve]

Zitat von http://grouper.ieee.org/groups/754/faq.html:

General Floating-Point Questions

Why is 0.1 not 0.1?

Binary floating-point numbers consist of signed integers multiplied by powers of two. When fractional, you can also consider them as integers divided by powers of two. The decimal number 0.1, or 1/10, is not an integer over a power of two. The 854 standard encompasses decimal arithmetic, but there is little hardware support outside of desktop calculators.
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Nu alles klar?

Stephan