On a map with a scale of 1:40000, the distance between the two places is 5 cm. If the distance between the two places is on a map with a scale of 1:25000, what is the distance in centimeters between the two places?
在比例尺是1：40000的地图上，两地相距5厘米，如果在比例尺是1：25000的地图上，两地间的距离是多少厘米？
<gadget id="calculator">1 / 40_000</gadget>
<output>1/40_000 = around 0.000025</output>

<gadget id="calculator">5 / (1/40_000)</gadget>
<output>200_000</output>

<gadget id="calculator">1 / 25_000</gadget>
<output>1/25_000 = around 0.00004</output>

<gadget id="calculator">200_000 * (1/25_000)</gadget>
<output>8</output>

<result>8</result>