Read a story book by force, read 24% on the first day, and 36 pages on the second day, and read a total of 60% of the book at this time. How many pages does this storybook have?
强强读一本故事书，第一天读了24%，第二天读了36页，这时一共读了全书的60%．这本故事书一共有多少页？
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">24 / 100</gadget>
<output>6/25 = around 0.24</output>

<gadget id="calculator">(3/5) - (6/25)</gadget>
<output>9/25 = around 0.36</output>

<gadget id="calculator">36 / (9/25)</gadget>
<output>100</output>

<result>100</result>