Fangfang practiced running. She ran 4 laps along a rectangular track that was 120 meters long and 60 meters wide. How many meters did she run in total?
芳芳练习跑步，她沿着长120米，宽60米的长方形跑道跑了4圈，一共跑了多少米？
<gadget id="calculator">120 + 60</gadget>
<output>180</output>

<gadget id="calculator">180 * 2 * 4</gadget>
<output>1_440</output>

<result>1_440</result>