18 — 30

It looks like you've provided a fraction, which can also be simplified.

To simplify the fraction \( \frac{18}{30} \):

1. Find the greatest common divisor (GCD) of the numerator and the denominator.

   • The GCD of 18 and 30 is 6.

2. Divide both the numerator and the denominator by their GCD: \[ \frac{18 \div 6}{30 \div 6} = \frac{3}{5} \]

So, \( \frac{18}{30} \) simplifies to \( \frac{3}{5} \).

If you need further assistance or have a different question, feel free to ask!