Xinhua Bookstore newly shipped 3,800 story books, and literary books shipped 800 fewer than story books. How many copies of the two books were transported in total?
新华书店新运进故事书3800本，文艺书比故事书少运进800本．两种书一共运进多少本？
<gadget id="calculator">3_800 - 800</gadget>
<output>3_000</output>

<gadget id="calculator">3_000 + 3_800</gadget>
<output>6_800</output>

<result>6_800</result>