certain orchard produces 96 tons of apples this year, which is 20% more than last year. How many tons of apples did the orchard produce last year?
某果园今年产苹果96吨，比去年增产20%，果园去年产苹果多少吨？
<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">96 / (6/5)</gadget>
<output>80</output>

<result>80</result>