A book has 84 pages. Teacher Liu read (1/3) of the whole book on the first day and the rest (1/4) on the second day. How many pages did Teacher Liu read on the second day?
一本书有84页，刘老师第一天读了全书的(1/3)，第二天读了余下的(1/4)，刘老师第二天读了多少页？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">84 * (2/3) * (1/4)</gadget>
<output>14</output>

<result>14</result>