Xiao Li walked 300 meters from home to school in the first 5 minutes. At this speed, he walked a total of 14 minutes before arriving at school. How far is Xiao Li's home from school? (Solve with ratio)
小李从家到校上课，前5分钟走了300米，照这样的速度，共走了14分钟才到学校，小李家离学校多少米？(用比例解)
<gadget id="calculator">300 * 14</gadget>
<output>4_200</output>

<gadget id="calculator">4_200 / 5</gadget>
<output>840</output>

<result>840</result>