Xinhua Bookstore buys 1200 books, sells (1/4) of the total in the morning, and sells (4/5) of the morning in the afternoon. How many books were sold in the afternoon?
新华书店购进1200本图书，上午卖出总数的(1/4)，下午卖出上午的(4/5)．下午卖出了多少本书？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1_200 * (1/4) * (4/5)</gadget>
<output>240</output>

<result>240</result>