A and B start a race from the same place at the same time. When A reaches (2/3) of the whole distance, B just reaches 75 meters of the whole distance. This means that A is still 100 meters away from the finish line. Excuse me: How many meters is B away from the finish line?
甲、乙两人同时从同一地点出发进行赛跑，甲跑到全程的(2/3)处时乙刚好跑到全程的75米处，这是甲离终点还有100米．请问：这是乙离终点还有多少米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 - (2/3)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">100 / (1/3)</gadget>
<output>300</output>

<gadget id="calculator">300 - 75</gadget>
<output>225</output>

<result>225</result>