A book has 160 pages in total. Xiao Ming read 10% on the first day and 5% on the second day. How many pages did he read in total in two days?
一本书共160页，小明第一天看了10%，第二天看了5%，两天一共看了多少页．
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">(1/10) + (1/20)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">160 * (3/20)</gadget>
<output>24</output>

<result>24</result>