Obviously read a story book, I have read it for 7 days, I read 24 pages every day, and there are 38 pages left. How many pages does this book have?
明明看了一本故事书，已经看了7天，每天看24页，还剩38页没看．这本书一共有多少页？
<gadget id="calculator">24 * 7</gadget>
<output>168</output>

<gadget id="calculator">168 + 38</gadget>
<output>206</output>

<result>206</result>