The original map with a scale of 1:40,000 has a distance of 5.8 cm in the map. Now it is redrawn with a scale of 1:100,000. How many centimeters should be drawn in the new map?
原来比例尺为1：40000的一幅地图，地图中5.8cm的距离，现在改为用1：100000的比例尺重新绘制，在新地图中应该画多少厘米？
<gadget id="calculator">1 / 40_000</gadget>
<output>1/40_000 = around 0.000025</output>

<gadget id="calculator">5.8 / (1/40_000)</gadget>
<output>232_000</output>

<gadget id="calculator">1 / 100_000</gadget>
<output>1/100_000 = around 0.00001</output>

<gadget id="calculator">232_000 * (1/100_000)</gadget>
<output>58/25 = around 2.32</output>

<result>58/25 = around 2.32</result>