The fourth-grade students collected information about environmental protection. On the first day, they collected 204 pieces, and on the second day, they collected 12 times as much as the first day. How many pieces were collected in two days?
四年级同学收集有关环境保护的信息，第一天收集204条，第二天收集的是第一天的12倍．两天一共收集了多少条？
<gadget id="calculator">204 * 12</gadget>
<output>2_448</output>

<gadget id="calculator">2_448 + 204</gadget>
<output>2_652</output>

<result>2_652</result>