2+2+34343%

It looks like you're trying to evaluate an expression. If you mean to add 2 + 2 + 34343%, then here's the step-by-step process:

1. First, understand that 34343% is equivalent to 34343 / 100 = 343.43.

2. Now, add the numbers:

   2 + 2 + 343.43 = 4 + 343.43 = 347.43

Final answer: 347.43