The school bought a batch of new books. There are 200 science books, and the story books are five times the number of science books. How many books are there in total?
学校买来一批新书，科技书有200本，故事书是科技书的5倍，两种书共有多少本？
<gadget id="calculator">200 * 5</gadget>
<output>1_000</output>

<gadget id="calculator">1_000 + 200</gadget>
<output>1_200</output>

<result>1_200</result>