Grandma Li's family currently has 16 eggs, and also has two hens that lay one egg every day. If Grandma Li's family eats 4 eggs every day, how many days can her family eat them continuously?
李奶奶家现有16个鸡蛋，还养了两只每天下一个蛋的母鸡．如果李奶奶家每天都吃4个鸡蛋，她家可以连续吃多少天．
<gadget id="calculator">4 - 2</gadget>
<output>2</output>

<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<result>8</result>