A, B, and C are running a 200-meter race. When A reaches the finish line, B is still 20 meters away from the finish line, and C is still 25 meters away from the finish line. If A, B, and C run at the same speed, then, When B reaches the end point, how many meters is C away from the end point?
甲、乙、丙三人进行200米赛跑，当甲到达终点时，乙离终点还有20米，丙离终点还有25米，如果甲、乙、丙赛跑时的速度都不变，那么，当乙到达终点时，丙离终点还有多少米．
<gadget id="calculator">200 - 20</gadget>
<output>180</output>

<gadget id="calculator">200 / 180</gadget>
<output>10/9 = around 1.111111</output>

<gadget id="calculator">5 * (10/9)</gadget>
<output>50/9 = around 5.555556</output>

<result>50/9 = around 5.555556</result>