Scribd
Upload
5 views7 pages

Roman Numerals

Uploaded by

chinmayakrishna19
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
5 views7 pages

Roman Numerals

Uploaded by

chinmayakrishna19
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
You are on page 1/ 7

Roman

Numerals
Name: Chinthan Krishnna.
B
Grade: 3 Bluebells
School: Sri Chaitanya
Roman
ROMAN NUMERALS are a way of
Numerals
writing numbers that originated in
Ancient Rome. They use
combinations of seven letters
from the Latin alphabet to
represent these numbers.
Rules for writing Roman
• Numerals of the same value are added.
Numerals
• If the smaller value is there on the right,
then we add it to the greater value.
• If the smaller value is on the left, then
we subtract from the greater value.
• I, X, C & M can be repeated a maximum
of 3 times, whereas V, L & D cannot be
repeated.
Roman Numbers written in the present
numbering system
• I-1
• V-5
• X-10
• L-50
• C-100
• D-500
• M-1000
Writing Hindu-Arabic Numbers in
Roman Numbers
• 45
40+5= XLV
• 544
500+40+4=DXLIV
• 109
100+9=CIX
Writing Roman numbers in Hindu-
Arabic Numerals
• DCXI
500+100+10+1=611
• XL
50-10=40
• MDCCCXXXV
1000+500+300+30+5=1835

You might also like