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Rhondda Powling

Roman Numerals - 2 views

www.novaroma.org/...numbers.html

reference tools math roman converter conversion history numbers

shared by Rhondda Powling on 12 Feb 10 - Cached
  • Rhondda Powling on 12 Feb 10
     
    The big differences between Roman and Arabic numerals (the ones we use today) are that Romans didn't have a symbol for zero, and that numeral placement within a number can sometimes indicate subtraction rather than addition.
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