Xiaofang's house is 195 kilometers away from her aunt's house, and the car she takes travels an average of 65 kilometers per hour. How many hours does it take her to get to her aunt's house?
小芳家距她的姑姑家有195千米，她坐的汽车平均每小时行驶65千米，她到姑姑家要多少小时？
<gadget id="calculator">195 / 65</gadget>
<output>3</output>

<result>3</result>