Lingling bought a book and a pen. The price of the book is 14 yuan, which is exactly the price of the pen (2/5). What is the price of the pen?
玲玲买了一本书和一支钢笔，书的价格是14元，正好是钢笔价格的(2/5)．钢笔的价格是多少？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">14 / (2/5)</gadget>
<output>35</output>

<result>35</result>