Uncle Wang drove to visit the 11th China Harbin International Hardware Fair in 2011. The car traveled 472.5 kilometers in 4.5 hours, and at the same speed for 6.2 hours, how many kilometers can it travel?
王叔叔开车去参观2011年第11届中国哈尔滨国际五金博览会，汽车4.5小时行驶472.5千米，用同样的速度行驶6.2小时，可以行驶多少千米？
<gadget id="calculator">472.5 / 4.5</gadget>
<output>105</output>

<gadget id="calculator">105 * 6.2</gadget>
<output>651</output>

<result>651</result>