''does 0.999 = 1?''

[AK-47]

I think .999... is a limit.

In a constant function where x = y and a = 1, applying the limit of a constant theory.

[noob007]

Another easy way to prove it:

1/9 = 0.1...
2/9 = 0.2...
3/9 = 0.3...
etc.

So 9/9 = 0.9...

But 9/9 must also equal 1, so 0.9... = 1

[Ming-Yan]

If there is a limit, it is rounded.

[Chaos]

This isn't the math section guys...