An umbrella factory rushed to manufacture a batch of tents to support Yushu's earthquake resistance. It planned to manufacture 1,500 tents per day and completed it in 6 days; the result was that the task was completed half a day ahead of schedule. How many tents were actually produced per day? (use ratio to answer)
某伞厂为支援玉树抗震赶制一批帐篷，计划每天制造1500顶，6天完成；结果提前半天完成了任务，实际每天生产帐篷多少个？(用比例来解答)
<gadget id="calculator">1_800 / 11</gadget>
<output>1_800/11 = around 163.636364</output>

<result>1_800/11 = around 163.636364</result>