A book has 128 pages in total, and I read 32 pages mischievously. How much of this book have I read?
一本书共128页，淘气看了32页，看了这本书的多少．
<gadget id="calculator">32 / 128</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>