On a map with a scale of 1:2,000,000, Li Ting measured the distance from Hefei to Huangshan as 14.5 cm. What is the actual distance from Hefei to Huangshan in kilometers?
李婷在比例尺是1：2000000的地图上，量得合肥到黄山的距离是14.5厘米，合肥到黄山的实际距离约为多少千米．
<gadget id="calculator">1 / 2_000_000</gadget>
<output>1/2_000_000 = around 0</output>

<gadget id="calculator">14.5 / (1/2_000_000) / 100_000</gadget>
<output>290</output>

<result>290</result>