It is simply the consequence of upper or lower roundings regarding to 1 or 0. Here is my example.
0.1 = 0.00011001100110011001100110011001100110011001100110011*010* [Sage value] 0.1 = 0.00011001100110011001100110011001100110011001100110011*1* [upper rounding] 0.2 = 0.001100110011001100110011001100110011001100110011001101 0.1 + 0.2 = 0.010011001100110011001100110011001100110011001100110100 2014-09-15 16:48 GMT+02:00 Christophe Bal <projet...@gmail.com>: > No need to go deeper in a technical article. I will give a very elementary > explanation later here (now I do not have the time to type this). > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.