On a map with a scale of 1:2000000, the distance between the two places is 8 cm. What is the actual distance in kilometers between the two places?
在比例尺是1：2000000的地图上量得两地之间的距离为8厘米，这两地之间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>