A fraction \( \frac{a}{b} \) means a divided by b.<br><br>
&bull; \( \frac{3}{7} = 3 ÷ 7 = 0.428571...\)<br>
&bull; The third decimal place is 8, which is &ge; 5, so round up.<br>
&bull; 0.428571... &asymp; 0.43 (to 2 decimal places)<br><br>
Final Answer: 0.43