On a map with a scale of 1/9 million, the distance between A and B is 8 cm. If the distance between B and B is drawn on a map with a scale of 1:5,000,000, how many centimeters should be drawn?
在一幅比例尺是九百万分之一的地图得甲、乙两地的距离是8厘米，如果把画在比例尺为1：5000000的地图上乙两地的距离应画多少厘米？
<gadget id="calculator">1 / 9_000_000</gadget>
<output>1/9_000_000 = around 0</output>

<gadget id="calculator">8 / (1/9_000_000)</gadget>
<output>72_000_000</output>

<gadget id="calculator">1 / 5_000_000</gadget>
<output>1/5_000_000 = around 0</output>

<gadget id="calculator">72_000_000 * (1/5_000_000)</gadget>
<output>72/5 = around 14.4</output>

<result>72/5 = around 14.4</result>