A paddy field produced 1,200 kilograms of rice last year, and this year it has increased by 20% compared to last year. How much is the rice output this year?
一块稻田去年产水稻1200千克，今年比去年增产二成，今年水稻的产量是多少？
<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_200 * (6/5)</gadget>
<output>1_440</output>

<result>1_440</result>