A bus travels 225 kilometers at 3 o'clock, and a car travels 160 kilometers at 2 o'clock. How much more miles per hour can a car travel than a bus?
一辆大客车3时行驶了225千米，一辆小轿车2时行驶了160千米．小轿车比大客车每时多行驶多少千米？
<gadget id="calculator">160 / 2</gadget>
<output>80</output>

<gadget id="calculator">225 / 3</gadget>
<output>75</output>

<gadget id="calculator">80 - 75</gadget>
<output>5</output>

<result>5</result>