Aunt Wang bought an old hen, which can lay one egg a day, and bought 12 eggs at the same time. From this day on, Aunt Wang can eat two eggs a day for how many consecutive days at most.
王大妈买了一只老母鸡，这只老母鸡每天能下一个鸡蛋，同时还买了12个鸡蛋，从这一天开始，王大妈最多可以连续多少天每天吃两个鸡蛋．
<gadget id="calculator">2 - 1</gadget>
<output>1</output>

<gadget id="calculator">12 / 1</gadget>
<output>12</output>

<result>12</result>