Roman Numerals 1 - 20

Roman Numerals 1-20 is the list of numbers from 1 to 20 and the corresponding table of Roman Numeral translations. The following is a list of Roman numerals from 1 to 20.

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Number	Roman Numeral	Calculation
1	I	1
2	II	1+1
3	III	1+1+1
4	IV	5-1
5	V	5
6	VI	5+1
7	VII	5+11
8	VIII	5+111
9	IX	10-1
10	X	10

Number	Roman Numeral	Calculation
11	XI	10+1
12	XII	10+1+1
13	XIII	10+1+1+1
14	XIV	10+5-1
15	XV	10+5
16	XVI	10+5+1
17	XVII	10+5+11
18	XVIII	10+5+111
19	XIX	10+10-1
20	XX	10+10