On a map, 20 centimeters on the map represents an actual distance of 30 kilometers. On this map, the distance between A and B on the map is 11.6 cm. How many kilometers is the actual distance between A and B?
一幅地图，图上20厘米，表示实际距离30千米．在这幅地图上量得甲、乙两地的图上距离是11.6厘米，甲、乙两地的实际距离是多少千米？
<gadget id="calculator">30 * 11.6</gadget>
<output>348</output>

<gadget id="calculator">348 / 20</gadget>
<output>87/5 = around 17.4</output>

<result>87/5 = around 17.4</result>