A TV factory plans to produce 1,200 TVs in June, but it produced 250 TVs in the first 5 days. Based on this calculation, how many days will it take to complete the task? (Solve with ratio)
某电视机厂计划6月份生产电视机1200台，结果前5天就生产了250台电视机，照这样计算，还要多少天可以完成任务？(用比例解)
<gadget id="calculator">1_200 - 250</gadget>
<output>950</output>

<gadget id="calculator">250 / 5</gadget>
<output>50</output>

<gadget id="calculator">950 / 50</gadget>
<output>19</output>

<result>19</result>