Răspuns :
7896=MMMMMMMDCCXCVI
455=CCCLV
2346=MMCCCXLVI
1113MCXIII
999=CMXCIX
765=DCCLXV
455=CCCLV
2346=MMCCCXLVI
1113MCXIII
999=CMXCIX
765=DCCLXV
Pai I- 1 ; II-2 ; III-3; IV-4; V -5 ; VI-6; ... IX-9 ;X-10; XI-11; XX-20 ; L-50; C-100; M-1000