A classmate finished reading a book in two days. On the first day, he read 72 pages more than (1/2) of the whole book. On the second day, he read (1/3) of the first day. How many pages in this book are there in total? ?
某同学用两天时间读完一本书，第一天读的比全书的(1/2)多72页，第二天读了第一天的(1/3)，这本书共多少页？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">72 * (1/3)</gadget>
<output>24</output>

<gadget id="calculator">72 + 24</gadget>
<output>96</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * (1/3)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/2) - (1/6)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">96 / (1/3)</gadget>
<output>288</output>

<result>288</result>