2/2-3/3

To solve the expression \( \frac{2}{2} - \frac{3}{3} \), first simplify each fraction:

1. \( \frac{2}{2} = 1 \)
2. \( \frac{3}{3} = 1 \)

Now substitute back into the expression:

\[ 1 - 1 = 0 \]

Therefore, \( \frac{2}{2} - \frac{3}{3} = 0 \).