On a map, the distance between A and B is 8cm, but the actual distance is 960km. If the actual distance between C and D is 360km, how many centimeters is the distance between the two places measured on the map?
一幅地图上，量得A，B两地距离是8cm，实际距离是960km．如果C，D两地实际距离是360km，在地图上量得两地的距离是多少厘米？
<gadget id="calculator">960 * 100_000</gadget>
<output>96_000_000</output>

<gadget id="calculator">8 / 96_000_000</gadget>
<output>1/12_000_000 = around 0</output>

<gadget id="calculator">360 * 100_000 * (1/12_000_000)</gadget>
<output>3</output>

<result>3</result>