The distance between A and B is 1050 kilometers. A train has traveled 354 kilometers from A to B. The rest took another 8 hours to complete, how many kilometers per hour on average?
甲、乙两地相距1050千米，一列火车从甲地开往乙地，已经行了354千米．剩下的又用了8小时行完，平均每小时行多少千米？
<gadget id="calculator">1_050 - 354</gadget>
<output>696</output>

<gadget id="calculator">696 / 8</gadget>
<output>87</output>

<result>87</result>