It takes 6 hours for an express train to travel from City A to City B. A slow train travels from City B to City A at 42.5 kilometers per hour. If the two cars drive at the same time for 2 hours and the distance is 132 kilometers, how many kilometers does the express car travel per hour?
快车从甲城开往乙城，需要6小时．慢车从乙城开往甲城，每小时行42.5千米．两车同时开出2小时还相距132千米，快车每小时行多少千米？
<gadget id="calculator">42.5 * 2</gadget>
<output>85</output>

<gadget id="calculator">85 + 132</gadget>
<output>217</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/6) * 2</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">217 / (2/3)</gadget>
<output>651/2 = around 325.5</output>

<result>651/2 = around 325.5</result>