The distance between Fuxin and Shenyang is 180 kilometers. If a car starts from Fuxin and travels the whole distance (5/9), how many kilometers will it take to reach Shenyang?
阜新•沈阳两地相距180千米，一辆汽车从阜新出发行驶了全程的(5/9)，还要行驶多少千米到达沈阳？
<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">1 - (5/9)</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">180 * (4/9)</gadget>
<output>80</output>

<result>80</result>