The school bought 4 boxes of pens, each with 12 pens, and the total cost was 384 yuan. How much is each pen on average? (Use two methods to parallelize the comprehensive formula solution)
学校买4盒钢笔，每盒12枝，一共用了384元，平均每枝钢笔多少元？(用两种方法并列综合算式解答)
<gadget id="calculator">12 * 4</gadget>
<output>48</output>

<gadget id="calculator">384 / 48</gadget>
<output>8</output>

<result>8</result>