The Roman numerals from 1 to 20 are... I (1), II (2), III (3), IV (4), V (5), VI (6), VII (7), VIII (8), IX (9), X (10), XI (11), XII (12), XIII (13), XIV (14), XV (15), XVI (16), XVII (17), XVIII (18), XIX (19), XX (20).
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∙ 14y agoThe correct way to write 1209 in Roman Numerals is MCCIX.
Due to rules made during the Middle Ages, today we write out 19 in Roman numerals as XIX. But the Romans themselves would have probably wrote out 19 as XVIIII and then simplified it to IXX. In fact the Latin word for 19 is "undeviginti" which literally means one from twenty. Hence: IXX*IXX = -I*IXX + XX*IXX = +I-XX-XX+CCCC = CCCLXI (361) In Hindu-Arabic numerals: -1(-1+20) + 20(-1+20) = +1-20-20+400 = 361
In todays notation of Roman numerals: VIII-I-MCMXLVII
1.5 = IS in Roman numerals because 1= I and 0.5 = S
I/i/mmxi
The correct way to write 1209 in Roman Numerals is MCCIX.
Due to rules made during the Middle Ages, today we write out 19 in Roman numerals as XIX. But the Romans themselves would have probably wrote out 19 as XVIIII and then simplified it to IXX. In fact the Latin word for 19 is "undeviginti" which literally means one from twenty. Hence: IXX*IXX = -I*IXX + XX*IXX = +I-XX-XX+CCCC = CCCLXI (361) In Hindu-Arabic numerals: -1(-1+20) + 20(-1+20) = +1-20-20+400 = 361
1.5 = IS in Roman numerals because 1= I and 0.5 = S
In todays notation of Roman numerals: VIII-I-MCMXLVII
(M) 1,000,000
I/i/mmxi
They are: I and LX respectively
The Roman numeral representation for 1 is 'I'.
1 in roman numerals is written as I.
XXIV X = 10, XX = 20 V = 5 I = 1 so that it becomes 10+10+(5-1) = 24
4 in Roman numerals can be IIII (4) or IV (5-1)
121 in Roman numerals is written as CXXI. C represents 100, X represents 10, and I represents 1. Therefore, we have C (100) + XX (20) + I (1) = 121.