A farm raised 3,200 white rabbits last year, an increase of 20% this year compared to last year. How many rabbits are you raising this year?
某饲养场去年养白兔3200只，今年比去年增加了20%．今年养兔多少只？
<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">3_200 * (6/5)</gadget>
<output>3_840</output>

<result>3_840</result>