On New Year's Day, 678 students visited the Chinese Character Museum in the morning, and 2 schools visited in the afternoon, with 308 students from each school. How many students came to visit in one day?
元旦佳节，上午来文字博物馆参观的学生有678人，下午来参观的有2个学校，每个学校来了308人，一天来参观的学生有多少人？
<gadget id="calculator">308 * 2</gadget>
<output>616</output>

<gadget id="calculator">616 + 678</gadget>
<output>1_294</output>

<result>1_294</result>