On a map with a scale of 1:160000, the distance between A and B is 8 cm. What is the actual distance in kilometers between A and B?
在比例尺是1：160000的地图上，量得A、B两地间的距离是8厘米，A、B两点间的实际距离是多少千米．
<gadget id="calculator">1 / 160_000</gadget>
<output>1/160_000 = around 0.000006</output>

<gadget id="calculator">8 / (1/160_000) / 100_000</gadget>
<output>64/5 = around 12.8</output>

<result>64/5 = around 12.8</result>