3. Rewrite the following fractions as decimals: \( \begin{array}{llll}\text { a) } \frac{2}{5} & \text { b) } \frac{3}{4} & \text { c) } \frac{2}{7} & \text { d) } \frac{5}{6} \\ \text { e) } \frac{3}{8} & \text { f) } \frac{2}{11} & \end{array} \)

Sure! Let's rewrite each of the given fractions as decimals: ### a) \( \frac{2}{5} \) \[ \frac{2}{5} = 0.4 \] ### b) \( \frac{3}{4} \) \[ \frac{3}{4} = 0.75 \] ### c) \( \frac{2}{7} \) \[ \frac{2}{7} \approx 0.\overline{285714} \] *This is a repeating decimal where the sequence "285714" repeats indefinitely.* ### d) \( \frac{5}{6} \) \[ \frac{5}{6} \approx 0.\overline{833333} \] *Here, the digit "3" repeats indefinitely after the decimal point.* ### e) \( \frac{3}{8} \) \[ \frac{3}{8} = 0.375 \] ### f) \( \frac{2}{11} \) \[ \frac{2}{11} \approx 0.\overline{18} \] *The digits "18" repeat indefinitely.* --- **Summary of Decimal Conversions:** \[ \begin{align*} \text{a) } & \frac{2}{5} = 0.4 \\ \text{b) } & \frac{3}{4} = 0.75 \\ \text{c) } & \frac{2}{7} \approx 0.\overline{285714} \\ \text{d) } & \frac{5}{6} \approx 0.\overline{833333} \\ \text{e) } & \frac{3}{8} = 0.375 \\ \text{f) } & \frac{2}{11} \approx 0.\overline{18} \\ \end{align*} \] If you need further explanations or additional assistance, feel free to ask!