Teacher Li rides a bicycle at a speed of 225 m/min. He starts from home at 6:50 and arrives at school at 7:05. How far is it from Mr. Li's home to the school?
李老师骑自行车的速度是225米/分，他6：50从家出发，7：05分到校．李老师家到学校有多远？
<gadget id="calculator">225 * 15</gadget>
<output>3_375</output>

<result>3_375</result>