A 120-page story book, I read (1/4) of the whole book on the first day and (1/6) of the whole book on the second day, how many pages did I read in total in two days?
一本120页的故事书，第一天读了全书的(1/4)，第二天读了全书的(1/6)，两天共读了多少页？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/4) + (1/6)</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">120 * (5/12)</gadget>
<output>50</output>

<result>50</result>