A factory predicts that the output value of this year will increase by 50% compared with last year, and the actual output value is 120% of the expected output value. What is the actual output value of this year compared to last year?
某工厂预计今年的产值比去年增加50%，实际产值是预计产值的120%，今年实际产值是去年的多少．
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 + (1/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">120 / 100</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">1 * (3/2) * (6/5)</gadget>
<output>9/5 = around 1.8</output>

<result>9/5 = around 1.8</result>