Xiao Ming reads a book. He reads 24 pages on the first day and 26 pages on the second day. He just reads (2/3) of the whole book in two days. How many pages does this story book have?
小明读一本书，第一天读了24页，第二天读了26页，两天正好读了全书的(2/3)，这本故事书一共有多少页？
<gadget id="calculator">24 + 26</gadget>
<output>50</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">50 / (2/3)</gadget>
<output>75</output>

<result>75</result>