On a scale map of 1:10000, the measured distance from Hui'an to Huining is 24 centimeters. What is the actual distance from Hui'an to Huining in kilometers?
在1：10000的比例尺地图上，量得惠安到惠凝的距离是24厘米，惠安到惠凝的实际距离是多少千米．
<gadget id="calculator">10_000 / 1 / 100_000</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">24 * (1/10)</gadget>
<output>12/5 = around 2.4</output>

<result>12/5 = around 2.4</result>