Yinghua read a story book, read (1/3) of the whole book on the first day, and (1/5) of the whole book on the second day, and read 8 pages more on the first day than on the second day. How many pages are there?
英华看一本故事书，第一天看了全书的(1/3)，第二天看了全书的(1/5)，第一天比第二天多看了8页，这本书共多少页？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/3) - (1/5)</gadget>
<output>2/15 = around 0.133333</output>

<gadget id="calculator">8 / (2/15)</gadget>
<output>60</output>

<result>60</result>