book consists of 64 pages. Xiaojun read the entire book (2/8) on the first day, and (3/8) the second day. How many pages did you read in two days?
一本书共64页．小军第一天看了全书的(2/8)，第二天看了全书的(3/8)．两天一共看了多少页？
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(1/4) + (3/8)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">64 * (5/8)</gadget>
<output>40</output>

<result>40</result>