Xiaohua reads a book, read all (1/8) on the first day, and 66 pages on the second day, the ratio of the number of pages read on the first day to the number of pages read on the second day is 5:11, How many pages does this book have?
小华看一本书，第一天看了全部的(1/8)，第二天看了66页，第一天看的页数与第二天看的页数的比是5：11，这本书共有多少页？
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">11 / 5</gadget>
<output>11/5 = around 2.2</output>

<gadget id="calculator">(1/8) * (11/5)</gadget>
<output>11/40 = around 0.275</output>

<gadget id="calculator">66 / (11/40)</gadget>
<output>240</output>

<result>240</result>