Yuhong Primary School is holding the autumn sports meeting. Team No. 1 and Team No. 2 of Class 1 of No. 6 participated in the 200m race. When player 1 reaches the finish line, player 2 is still 20m away from the finish line. If the speed of the two remains the same, how many meters must the starting line of player 1 be moved back than the original one in order for player 1 and player 2 to reach the finish line at the same time?
育红小学正在举行秋季运动会，六1班1号队员和2号队员都参加了200m赛跑．当1号队员到达终点时，2号队员距终点还有20m．如果两人的速度不变，要使1号队员和2号队员同时到达终点，1号队员的起跑线要比原来后移多少米？
<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">200 * (10/9)</gadget>
<output>2_000/9 = around 222.222222</output>

<gadget id="calculator">(2_000/9) - 200</gadget>
<output>200/9 = around 22.222222</output>

<result>200/9 = around 22.222222</result>