A book has 240 pages. Xiaoying reads 1/8 of the pages of the whole book on the first day, and how many pages should she read on the second day.
一本书有240页，小英第一天看了全书页数的(1/8)，第二天应该从第多少页看起．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">240 * (1/8)</gadget>
<output>30</output>

<gadget id="calculator">30 + 1</gadget>
<output>31</output>

<result>31</result>