Lotus Square is a rectangle with a length of 200 meters and a width ratio of 45 meters. Uncle Li runs around the square 4 times every morning. How many meters does Uncle Li run every day?
荷花广场是一个长方形，长200米，宽比长短45米，李大爷每天早上围着广场跑4圈，李大爷每天要跑多少米？
<gadget id="calculator">200 - 45</gadget>
<output>155</output>

<gadget id="calculator">200 + 155</gadget>
<output>355</output>

<gadget id="calculator">355 * 2 * 4</gadget>
<output>2_840</output>

<result>2_840</result>