On a map with a scale of 1:6,000,000, the distance from Chongqing to Shanghai is measured to be 24 centimeters. How many kilometers is the actual distance from Chongqing to Shanghai?
在比例尺是1：6000000的地图上，量得重庆到上海的距离是24厘米，重庆到上海的实际距离是多少千米？
<gadget id="calculator">1 / 6_000_000</gadget>
<output>1/6_000_000 = around 0</output>

<gadget id="calculator">24 / (1/6_000_000) / 100_000</gadget>
<output>1_440</output>

<result>1_440</result>