Xiaoya has been reading a storybook for 8 days. She has read 35 pages every day, and there are 47 pages left. How many pages does this storybook have?
小亚看一本故事书，已经看了8天，每天看35页，还有47页没有看，这本故事书共有多少页？
<gadget id="calculator">35 * 8</gadget>
<output>280</output>

<gadget id="calculator">280 + 47</gadget>
<output>327</output>

<result>327</result>