The orchard harvested 24,000 tons of fruit this year, an increase of 20% over last year. How many tons was the output last year?
果园今年收获水果2.4万吨，比去年增产了二成，去年的产量是多少万吨．
<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">2.4 / (6/5)</gadget>
<output>2</output>

<result>2</result>