Xiaohong reads a story book and reads 128 pages in 8 days. After reading it for another 4 days like this, how many pages are there in this storybook?
小红看一本故事书，8天看了128页．照这样又看了4天全部看完，这本故事书有多少页？
<gadget id="calculator">128 / 8</gadget>
<output>16</output>

<gadget id="calculator">8 + 4</gadget>
<output>12</output>

<gadget id="calculator">16 * 12</gadget>
<output>192</output>

<result>192</result>