The current selling price of Lenovo computers is the original price (9/11), which is exactly 1,000 yuan lower. How much is the current selling price?
联想电脑现在的售价是原来价格的(9/11)，正好降低了1000元，现在的售价是多少元？
<gadget id="calculator">9 / 11</gadget>
<output>9/11 = around 0.818182</output>

<gadget id="calculator">1 - (9/11)</gadget>
<output>2/11 = around 0.181818</output>

<gadget id="calculator">1_000 / (2/11)</gadget>
<output>5_500</output>

<gadget id="calculator">5_500 - 1_000</gadget>
<output>4_500</output>

<result>4_500</result>