Xiao Ming's home is 1050 meters away from the school. Xiao Ming walked 12 minutes at a speed of 65 meters per minute. How far is it from the school?
小明家离学校1050米，小明以每分65米的速度走了12分，离学校还有多远．
<gadget id="calculator">65 * 12</gadget>
<output>780</output>

<gadget id="calculator">1_050 - 780</gadget>
<output>270</output>

<result>270</result>