A piece of farmland contracted by Uncle Li had an output of 6,500 kilograms of ordinary rice last year. After planting new varieties of rice this year, the output has increased by 20% compared with last year. How many kilograms is the output this year?
李大伯承包的一块农田去年种普通水稻的产量是6500千克．今年改种新品种水稻后，产量比去年增产二成．今年的产量是多少千克？
<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">6_500 * (6/5)</gadget>
<output>7_800</output>

<result>7_800</result>