A car has traveled (3/4) from place A to place B, covering 180 kilometers. How many kilometers are there between A and B?
一辆汽车从甲地开往乙地，已经行了(3/4)，行了180千米．甲乙两地相距多少千米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">180 / (3/4)</gadget>
<output>240</output>

<result>240</result>