This year the city's rural per capita income is 2,700 yuan, an increase (2/25) over last year. How much was the per capita income in rural areas last year?
今年我市农村人均收入2700元，比去年增加(2/25)．去年农村人均收入多少元？
<gadget id="calculator">2 / 25</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">1 + (2/25)</gadget>
<output>27/25 = around 1.08</output>

<gadget id="calculator">2_700 / (27/25)</gadget>
<output>2_500</output>

<result>2_500</result>