The fraction \( \frac{3}{18} \) can be simplified.
To simplify, divide both the numerator and the denominator by their greatest common divisor, which is 3:
\[ \frac{3 \div 3}{18 \div 3} = \frac{1}{6} \]
So, \( \frac{3}{18} = \frac{1}{6} \).
Thus, in the form \( \frac{?}{?} \), it would be:
\[ \frac{1}{6} \]
So your answer is \( \frac{1}{6} \).