The actual distance between A and B is 70 kilometers. On a 1:1,000,000 map, the measured distance between the two places on the map is {} centimeters. How many
甲、乙两地的实际距离是70千米，在1：1000000的地图上，量得两地的图上距离上是{}厘米．多少
<gadget id="calculator">1 / 1_000_000</gadget>
<output>1/1_000_000 = around 0.000001</output>

<gadget id="calculator">70 * 100_000 * (1/1_000_000)</gadget>
<output>7</output>

<result>7</result>