The school bought 240 new books, of which (1/2) are story books, (1/4) are literary books, and the rest are comic books. How many comic books are there?
学校买来新书240本，其中(1/2)是故事书，(1/4)是文艺书，其余是连环画．连环画有多少本？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">240 * (1/2)</gadget>
<output>120</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">240 * (1/4)</gadget>
<output>60</output>

<gadget id="calculator">240 - 120 - 60</gadget>
<output>60</output>

<result>60</result>