\(\frac{12}{25}\times\frac{5}{18}\)

Сократим множители: \(\frac{12}{18}=\frac{2}{3}\), \(\frac{5}{25}=\frac{1}{5}\).

\(\frac{12}{25}\times\frac{5}{18}=\frac{2}{5}\times\frac{1}{3}=\frac{2}{15}\).

Ответ: \(\frac{2}{15}\).