The train travels 180 kilometers per hour, which is equivalent to (1/45) the flight speed of an airplane. How many kilometers does this airplane fly per hour?
火车每小时行180千米，相当于一种飞机飞行速度的(1/45)，这种飞机每小时飞行多少千米？
<gadget id="calculator">1 / 45</gadget>
<output>1/45 = around 0.022222</output>

<gadget id="calculator">180 / (1/45)</gadget>
<output>8_100</output>

<result>8_100</result>