Xiaohua reads a story book, 24 pages a day, after 12 days, there are 98 pages left, how many pages are there in this book?
小华读一本故事书，每天读24页，读了12天后，还剩下98页没有读，这本书一共有多少页．
<gadget id="calculator">24 * 12</gadget>
<output>288</output>

<gadget id="calculator">288 + 98</gadget>
<output>386</output>

<result>386</result>