Xiao Ming reads a novel. On the first day, he reads (1/5) of the whole book and there are 10 more pages. On the second day, he reads the rest (1/3) and there are 10 pages less. In the end, there are 110 pages left. how many pages
小明看一本小说，第一天看了全书的(1/5)还多10页，第二天看了剩下的(1/3)还少10页，最后还剩下110页，全书共多少页？
<gadget id="calculator">40 / 3</gadget>
<output>40/3 = around 13.333333</output>

<gadget id="calculator">110 - (40/3)</gadget>
<output>290/3 = around 96.666667</output>

<gadget id="calculator">10 + (290/3)</gadget>
<output>320/3 = around 106.666667</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">4 / 15</gadget>
<output>4/15 = around 0.266667</output>

<gadget id="calculator">1 - (1/5) - (4/15)</gadget>
<output>8/15 = around 0.533333</output>

<gadget id="calculator">(320/3) / (8/15)</gadget>
<output>200</output>

<result>200</result>