On a map with a scale of 1:2000000, the distance between A and B is 8 cm. How many kilometers is the actual distance between A and B?
在比例尺是1：2000000的地图上，量得甲、乙两地的距离是8厘米，甲、乙两地的实际距离是多少千米？
<gadget id="calculator">1 / 2_000_000</gadget>
<output>1/2_000_000 = around 0</output>

<gadget id="calculator">8 / (1/2_000_000) / 100_000</gadget>
<output>160</output>

<result>160</result>