The comments are very funny.
Yes, it can be confusing. I don't know if anyone else is aware that Camelot do not use the binary numeric system!
Got a cheque from Camelot the other week for £1000000 - thought it was only £64 and so binned it!
Why can't they be upfront about the system they use? Who knows how the hexadecimalists cope!
No wonder these people get into debts. They think that minus £80 is better than minus £70!