A story book has 240 pages. Xiao Ming read it on the first day (1/6), and the number of pages he read on the second day is the first day (7/8). How many pages are left?
一本故事书有240页，小明第一天看了它的(1/6)，第二天看的页数是第一天的(7/8)，还剩多少页没看？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">240 * (1/6)</gadget>
<output>40</output>

<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">240 * (1/6) * (7/8)</gadget>
<output>35</output>

<gadget id="calculator">240 - 40 - 35</gadget>
<output>165</output>

<result>165</result>