A story book has 180 pages. Xiaohong reads 15 pages on the first day, (1/10) of the total pages on the second day, and continues to read from the page number on the third day.
一本故事书180页，小红第一天看了15页，第二天看了总页数的(1/10)，第三天接着看应从第多少页看起．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">180 * (1/10)</gadget>
<output>18</output>

<gadget id="calculator">18 + 15 + 1</gadget>
<output>34</output>

<result>34</result>