The tortoise climbs 0.2 meters per second, and the speed of the rabbit is 99 times that of the tortoise. The rabbit runs 20 meters behind the tortoise in the same direction as the tortoise. If the rabbit runs to the target and turns back to meet the tortoise, the tortoise climbs 0.3 meters forward. , then when the rabbit ran from the meeting place to the goal, and turned back from the goal to meet the tortoise for the second time, how many meters did the tortoise crawl forward?
乌龟每秒爬0.2米，兔子的速度是乌龟的99倍，兔子在乌龟后面20米处与乌龟同方向同时跑去，若兔子跑到目标处折回与乌龟相遇时，乌龟向前爬了0.3米，那么当兔子从相遇处再跑到目标，又从目标折回与乌龟第二次相遇时，乌龟向前又爬行了多少米．
<gadget id="calculator">0.3 / 0.2</gadget>
<output>1.5</output>

<gadget id="calculator">0.2 * 99</gadget>
<output>19.8</output>

<gadget id="calculator">1.5 * 19.8</gadget>
<output>29.7</output>

<gadget id="calculator">29.7 - 20 - 0.3</gadget>
<output>9.4</output>

<gadget id="calculator">9.4 / 2</gadget>
<output>4.7</output>

<gadget id="calculator">99 + 1</gadget>
<output>100</output>

<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">4.7 * 2 * (1/100)</gadget>
<output>0.094</output>

<result>0.094</result>