In Roman Numerals X is 10, V is 5 and I is 1. Convert the Roman Numerals into Arabic Numerals (Modern day numbers)
XXXVIII
=X+X+X+V+I+I+I
=10+10+10+5+1+1+1
=38
XXI
=X+X+I
=10+10+1
=21
38*21=798
Chat with our AI personalities
XXI (21) times C (100) equals MMC (2,100)
XX, XXI, XXII, XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX, XXX, XXXI, XXXII, XXXIII, XXXIV, XXXV, XXXVI, XXXVII, XXXVIII, XXXIX, XL
XXI = 21
The Roman numerals from 20 to 40 are: XX, XXI, XXII,XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX, XXX, XXXI, XXXII, XXXIII, XXXIV, XXXV, XXXVI, XXXVII, XXXVIII, XXXIX, XL
XXXVIII is the number 38 in Roman numerals.