After the price of a refrigerator was reduced by 10% for the first time, it was 250 yuan cheaper than the original price. Now the price is reduced again, and the price of each refrigerator is 20% lower than the price after the first price reduction. How much is the price of each refrigerator now?
一种冰箱第一次降价10%后，比原价便宜250元，现在又一次降价，每台比第一次降价后的售价降低20%，现在每台售价多少元
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">250 / (1/10)</gadget>
<output>2_500</output>

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2_500 * (9/10) * (4/5)</gadget>
<output>1_800</output>

<result>1_800</result>