A train travels 195 meters in 3 hours. At this speed, it takes 7 hours to drive from place A to place B. How many kilometers are the distance between the two places?
一列火车3小时行驶195米．用这样的速度，从甲地到乙地行驶了7小时，两地相距多少千米？
<gadget id="calculator">195 / 3</gadget>
<output>65</output>

<gadget id="calculator">65 * 7</gadget>
<output>455</output>

<result>455</result>