A pair of shoes costs 160 yuan, and a pen costs 8 yuan. How many pens can you buy with the price of a pair of shoes?
一双鞋160元，一支钢笔8元，买一双鞋的钱可以买多少支钢笔？
<gadget id="calculator">160 / 8</gadget>
<output>20</output>

<result>20</result>