What number is the next term in the number pattern?

\[ \frac{2}{5}, \frac{3}{10}, \frac{6}{15}, \frac{11}{20}, \ldots \]

A. \(\frac{18}{25}\)

B. \(\frac{14}{20}\)

C. \(\frac{18}{20}\)

D. \(\frac{14}{25}\)