To calculate \( \frac{2}{7} \times 8 \), you can multiply \( 8 \) by \( \frac{2}{7} \):
\[ \frac{2}{7} \times 8 = \frac{2 \times 8}{7} = \frac{16}{7} \]
So, \( \frac{2}{7} \times 8 = \frac{16}{7} \), which can also be expressed as approximately \( 2.2857 \) or as a mixed number, \( 2 \frac{2}{7} \).