On a map with a scale of (1/250000), the measured distance between the two places is 4 cm. If it is drawn on a map with a scale of (1/100000), what is the distance between the two places?
在比例尺是(1/250000)的地图上，测得两地的距离是4厘米，如果画在比例尺是(1/100000)的地图上，两地之间的距离是多少？
<gadget id="calculator">1 / 250_000</gadget>
<output>1/250_000 = around 0.000004</output>

<gadget id="calculator">4 / (1/250_000)</gadget>
<output>1_000_000</output>

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

<gadget id="calculator">1_000_000 * (1/100_000)</gadget>
<output>10</output>

<result>10</result>