A train is 215 meters long and travels 25 meters per second. How many seconds does it take to pass through a 960-meter bridge?
一列火车全长215米，每秒行驶25米，要经过长960米的大桥，全车通过需要多少秒．
<gadget id="calculator">960 + 215</gadget>
<output>1_175</output>

<gadget id="calculator">1_175 / 25</gadget>
<output>47</output>

<result>47</result>