The chicken and the rabbit are in the same cage. The number of the chicken and the rabbit is the same. There are 48 feet in total. How many chickens are there?
鸡和兔在一个笼子里，鸡和兔的只数相同，从下面看一共有48只脚，请问鸡有多少只？
<gadget id="calculator">48 / 3 / 2</gadget>
<output>8</output>

<result>8</result>