An orchard harvested a total of 100 tons of apples last year, and this year’s output is 20% more than last year. How many tons of apples were harvested this year?
一个果园，去年共收苹果100吨，今年产量比去年多20%，今年共收苹果多少吨？
<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">100 * (6/5)</gadget>
<output>120</output>

<result>120</result>