Distribute 3 bookshelves to 5 people, and two people cannot get the bookshelves. The three people who got the bookshelves each take out 100 yuan, and distribute it equally to the remaining two people. How much is a bookshelf?
把3个书架分给5个人，有两人无法分到书架，得到书架的三人各拿出100元，平均分给剩下的两个人，求一个书架多少钱？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">100 * (3/2)</gadget>
<output>150</output>

<result>150</result>