Răspuns :
1 881 → MDCCCLXXXI [ 1000( M) + 500 ( D) + 3 × 100 ( C) +L ( 50) + XXX (30 ) + I ( 1 ) ]
1 955 → MCMLV [ 1000 ( M ) + 900 ( CM ) + 50 ( L ) + V ( 5 ) ]
1 881 → MDCCCLXXXI [ 1000( M) + 500 ( D) + 3 × 100 ( C) +L ( 50) + XXX (30 ) + I ( 1 ) ]
1 955 → MCMLV [ 1000 ( M ) + 900 ( CM ) + 50 ( L ) + V ( 5 ) ]