8 eggs weigh (4/9) kg in total, what is the average weight of each egg in kg?
8个鸡蛋共重(4/9)千克，平均每个鸡蛋重多少千克．
<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">(4/9) / 8</gadget>
<output>1/18 = around 0.055556</output>

<result>1/18 = around 0.055556</result>