The TV factory produced 8,400 color TV sets last year, and this year's production has increased by 20% compared with last year. How many color TV sets will be produced this year?
电视机厂去年生产彩电8400台，今年比去年增产了20%．今年生产彩电多少台？
<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">8_400 * (6/5)</gadget>
<output>10_080</output>

<result>10_080</result>