That sounds like: if you multiply it by 16, the result is the same as if you add 225 to it. You can write this as an equation - calling the number "x" - as follows: 16x = x + 225 Solve this equation, and you have your number.
-2.25 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its rational equivalent is -225/100 which can be simplified, if required.
32 + 63 = 9 + 216 = 225
225. If 100% of 100 is 100, then 225% of 100 is 225.
225
225^5 or 576,650,390,625
225% = 9⁄4 = 2 1⁄4
225%
Exactly as in the question 225 which is CCXXV in Roman numerals
225,00,00,000
32 x 52 = 225
It is: 150/225 = 2/3 simplified
225 = 32 x 52
None of them because 225 millions is 225,000,000
I regret that your question does not make sense and so I cannot answer it. I do not calculate (or caliclate) 225 word.
3 x 3 x 5 x 5 = 225
9/4