The output value of a certain factory in July is 1.2 million yuan, and the output value of the previous month will increase by 10% every month. What is the output value of this factory in September?
某厂七月份的产值为120万元，以后每一个月比前一个月的产值增加10%，这个厂九月份的产值是多少万元．
<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">120 * (11/10) * (11/10)</gadget>
<output>726/5 = around 145.2</output>

<result>726/5 = around 145.2</result>