If a factory plans to increase its output in the second half of 2010 by 20% compared to the first half, what is the output in the second half of the year compared to the first half?
某厂计划2010年的下半年产量比上半年增长20%，则下半年产量是上半年的多少．
<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>

<result>6/5 = around 1.2</result>