A certain village produces 300,000 kilograms of apples annually. Last year, the output increased by 20%, and this year’s output decreased by 20%. How many million kilograms will the output be this year?
某村前年产苹果30万千克，去年增产20%，今年减产20%，今年产量为多少万千克
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

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

<gadget id="calculator">30 * (6/5) * (4/5)</gadget>
<output>144/5 = around 28.8</output>

<result>144/5 = around 28.8</result>