The big-faced cat drove to Shaolin Temple, which is 315 kilometers away from home, and drove 135 kilometers at 3 o'clock. When will it arrive at Shaolin Temple?
大脸猫开车到离家有315千米的少林寺游玩，3时行驶了135千米，几时可以到达少林寺？
<gadget id="calculator">135 / 3</gadget>
<output>45</output>

<gadget id="calculator">315 / 45</gadget>
<output>7</output>

<result>7</result>