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  • Roman Numerals: Operations and Conversions
  • What does CM equal?
Multiple choice

What does CM equal?

  1. 90

  2. 799

  3. 899

  4. 900

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In Roman numerals, CM represents 900 because C (100) is placed before M (1000), indicating subtraction: 1000 - 100 = 900.

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