A story book has 72 pages in total. Xiao Ming read (1/3) of all the pages on the first day, and the number of pages he read on the second day was exactly (3/4) on the first day. How many pages did he read in total in two days? ?
一本故事书共72页，小明第一天看了全部页数的(1/3)，第二天看的页数正好是第一天的(3/4)，两天一共看了多少页？
<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">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">24 * (3/4)</gadget>
<output>18</output>

<gadget id="calculator">18 + 24</gadget>
<output>42</output>

<result>42</result>