0
Anonymous
Convert to Arabic number (IX = 9) and turn the digit upside down (6).
Wiki User
Chat with our AI personalities
Ix=9 cd=400 lx=60 vi=6
2 = ii 4 = iv 9 = ix 6 = vi
3-9 = -6.
6 = VI 9 = IX 71 = LXXI 1971 = MCMLXXI
These are Roman Numerals for 2, 9, 6, and 4.