Which is the greatest fraction among \(\frac{2}{{219}},\frac{3}{{343}},\frac{4}{{437}},\frac{6}{{687}}\)?

• A. \(\frac{2}{219}\)
• B. \(\frac{3}{343}\)
• C. \(\frac{4}{437}\)
• D. \(\frac{6}{687}\)