Xiaoxiao participated in the school's 3,000-meter race. After five laps on the 400-meter track, how many meters are there to the finish line?
笑笑参加了学校的3千米比赛，在400米的跑道上了5圈后，离终点还有多少米？
<gadget id="calculator">3 * 1_000</gadget>
<output>3_000</output>

<gadget id="calculator">400 * 5</gadget>
<output>2_000</output>

<gadget id="calculator">3_000 - 2_000</gadget>
<output>1_000</output>

<result>1_000</result>