[erlang-questions] Float multiplication behaviours

[Juan Puig]

Hello there,

we are running Erlang R15B (erts-5.9). Any fact that could demonstrate the following behaviour?

(
)51> 1.20*100.
120.0
(
)49> 10.20*100.
1019.9999999999999
(
)50> 100.20*100.
10020.0



Juan Puig
Erlang Solutions Ltd - London
www.erlang-solutions.com