The National Stadium - Bird's Nest has a total of 80,000 fixed seats and 11,000 temporary seats. Wheelchair seats are also set up for the disabled, accounting for 0.25% of the fixed seats. About how many disabled wheelchair seats are there?
国家体育场--鸟巢，共设置固定座位80000个，临时座位11000个，还为残障人士设置约占固定座位的0.25%的轮椅坐席．残障轮椅坐席约有多少个？
<gadget id="calculator">0.25 / 100</gadget>
<output>0.0025</output>

<gadget id="calculator">80_000 * 0.0025</gadget>
<output>200</output>

<result>200</result>