The price of a color TV is reduced by 20% first, and then the price is reduced by 20%, which is 360 yuan less than the original price. How much is the original price?
一台彩电先降价20%后，又降价20%，比原来少了360元，原价多少元．
<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">(4/5) * (4/5)</gadget>
<output>16/25 = around 0.64</output>

<gadget id="calculator">1 - (16/25)</gadget>
<output>9/25 = around 0.36</output>

<gadget id="calculator">360 / (9/25)</gadget>
<output>1_000</output>

<result>1_000</result>