2100 + 10 = 2110
2110. 2100+10=2110
In mathematics, word problems will generally use clue words to point to operations needed to solve them. The term "more than" or "adds to" indicate that one of the operations will involve addition. So 10 more than 2100 is asking: 2100 + 10 = 2110
8010
It is: 945+10 = 955 => CMLV
It is a number too large to even think about. It has more than 243 digits in this numeral.
If you're meaning 9.21 x 10-4 than the standard numeral would be 0.000921.
Digit
M = 1000, CM (100 less than 1000) = 900, XC (10 less than 100) = 90 and IX (1 less than 10) = 9. So the complete numeral MCMXCIX represents 1999.
I = 1 and X = 10 but IX = 1 less than 10, which is 9.
210
As a Roman numeral X is the equivalent of 10
10 written in roman numeral is X