Honghong reads a story book, and reads the whole book (2/5) in 5 days, and starts to read from page 133 on the 6th day. How many pages does this book have?
红红看一本故事书，5天看了全书的(2/5)，第六天她从第133页开始看，这本书共有多少页？
<gadget id="calculator">133 - 1</gadget>
<output>132</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">132 / (2/5)</gadget>
<output>330</output>

<result>330</result>