2 5 - - - 2 2

It looks like you've presented a fraction format or a mathematical expression. If you're looking to simplify the expression, it appears to be:

\[ \frac{2}{2} - \frac{5}{2} \]

To simplify this, you can find a common denominator. The common denominator for these fractions is 2:

1. Simplify \(\frac{2}{2}\): this equals 1.
2. And \(\frac{5}{2}\) remains the same.

Now, perform the operation:

\[ 1 - \frac{5}{2} \]

To subtract these, convert the whole number (1) into a fraction with a denominator of 2:

\[ 1 = \frac{2}{2} \]

Now, you can subtract:

\[ \frac{2}{2} - \frac{5}{2} = \frac{2 - 5}{2} = \frac{-3}{2} \]

So, the final result is:

\[ \frac{-3}{2} \]

If you meant something else or need further clarification, please let me know!