Xiao Qing reads a story book. On the first day, he read the whole book (1/6) with 2 more pages, on the second day he read the whole book (1/9) with 5 pages less, and on the third day he read the remaining 133 pages. How many pages does this story book have?
小庆看一本故事书，第一天了全书的(1/6)多2页，第二天看了全书的(1/9)少5页，第三天看完剩下的133页．这本故事书共有多少页．
<gadget id="calculator">133 - 5</gadget>
<output>128</output>

<gadget id="calculator">2 + 128</gadget>
<output>130</output>

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

<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">1 - (1/6) - (1/9)</gadget>
<output>13/18 = around 0.722222</output>

<gadget id="calculator">130 / (13/18)</gadget>
<output>180</output>

<result>180</result>