Star Computer Factory produced 2,420 computers in October, 10% more than planned. How many computers are planned to be produced?
星星电脑制造厂十月份生产电脑2420台，比计划超产了10%，计划生产多少台？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">2_420 / (11/10)</gadget>
<output>2_200</output>

<result>2_200</result>