The school library bought back 360 books, of which literature and art books accounted for (3/4), how many literature and art books were bought back?
校图书馆买回360本图书，其中文艺书占(3/4)，文艺书买回多少本？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">360 * (3/4)</gadget>
<output>270</output>

<result>270</result>