Xiaoli's bayberry harvested 500 kilograms last year, and this year's production has increased by 20% compared to last year. How many kilograms are harvested this year?
小丽家的杨梅去年收获500千克，今年比去年增产两成，今年收获多少千克．
<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">500 * (6/5)</gadget>
<output>600</output>

<result>600</result>