1. The problem is to simplify the expression $^{\frac{2}{2}}$. 2. This expression appears to be a superscript notation without a base, which is incomplete or ambiguous in standard mathematical notation. 3. If the intention was to write $2^{\frac{2}{2}}$, then we proceed as follows: 4. Recall the rule for exponents: $a^{m/n} = \sqrt[n]{a^m}$. 5. Simplify the exponent $\frac{2}{2}$ which equals 1. 6. Therefore, $2^{\frac{2}{2}} = 2^1 = 2$. 7. If the original expression is just $^{\frac{2}{2}}$ without a base, it cannot be simplified further. Final answer assuming the base is 2: $2$.