On a 1:2000 map, the distance between A and B is 36 cm. What is the actual distance between A and B in meters?
在1：2000的地图上量得甲、乙两地距离是36厘米，甲、乙两地的实际距离是多少米．
<gadget id="calculator">1 / 2_000</gadget>
<output>1/2_000 = around 0.0005</output>

<gadget id="calculator">36 / (1/2_000)</gadget>
<output>72_000</output>

<gadget id="calculator">72_000 / 100</gadget>
<output>720</output>

<result>720</result>