Xiao Ming reads a 240-page book. He reads (1/6) of the whole book on the first day, and reads (3/4) of the first day on the second day. How much did he read on the second day?
小明看一本240页的书，第一天看了全书的(1/6)，第二天看的是第一天的(3/4)，第二天看了多少？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">240 * (1/6) * (3/4)</gadget>
<output>30</output>

<result>30</result>