On a map, the scale is 1:3,000,000, and the actual distance between A and B is 240 kilometers. On this map, how many centimeters are the distance between the two places?
在一幅地图上，比例尺为1：3000000，甲乙两地实际相距240千米，在这幅地图上，两地相距有多少厘米．
<gadget id="calculator">1 / 3_000_000</gadget>
<output>1/3_000_000 = around 0</output>

<gadget id="calculator">240 * 100_000 * (1/3_000_000)</gadget>
<output>8</output>

<result>8</result>