Uncle Wang and Uncle Li lived in the same community and happened to work in the same company. One morning they left the community to go to work at the same time. Uncle Wang was driving at 600 meters per minute, and Uncle Li was driving at 650 meters per minute. Uncle Li arrived at the company. When I found that I forgot to bring a document, I drove home to pick it up. I met Uncle Wang 400 meters away from the company. How far is their home from the company?
王叔叔和李叔叔住在一个小区，正巧也在一个公司上班，一天早上他们同时离开小区去上班，王叔叔的车速是每分钟600米，李叔叔的车速是每分钟650米，李叔叔到公司时发现有一份文件忘带了，开车回家去取，在离公司400米处与王叔叔相遇，他们家离公司有多远？
<gadget id="calculator">800 / 50</gadget>
<output>16</output>

<gadget id="calculator">16 * 600</gadget>
<output>9_600</output>

<gadget id="calculator">9_600 - 400</gadget>
<output>9_200</output>

<result>9_200</result>