The railway from Beijing to Wuhan is 1188 kilometers long. An express train departs from Beijing at a speed of 85 kilometers per hour. It has been traveling for 5 hours. How far is it from Wuhan?
北京到武汉的铁路长1188千米，一列快车以每小时85千米的速度从北京出发，已经行了5小时，离武汉还有多远？
<gadget id="calculator">85 * 5</gadget>
<output>425</output>

<gadget id="calculator">1_188 - 425</gadget>
<output>763</output>

<result>763</result>