Company A paid 440,000 yuan in taxes this year and 400,000 yuan in taxes last year. What is the rate of increase in taxes paid by this company?
甲公司今年缴税44万元，去年缴税40万元，请问该公司缴税款的上升率为多少？
<gadget id="calculator">44 - 40</gadget>
<output>4</output>

<gadget id="calculator">4 / 40</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>