A story book has 240 pages. Xiaohua read (2/5) of the whole book on the first day and 25% of the whole book on the second day. How many pages are left?
一本故事书240页，小华第一天看了全书的(2/5)，第二天看了全书的25%，还剩下多少页没有看？
<gadget id="calculator">45 / 100</gadget>
<output>9/20 = around 0.45</output>

<gadget id="calculator">1 - (9/20)</gadget>
<output>11/20 = around 0.55</output>

<gadget id="calculator">240 * (11/20)</gadget>
<output>132</output>

<result>132</result>