A restaurant earns 1.2 million yuan in January. After paying the business tax, there is 1.08 million yuan left. What is the business tax rate?
某饭店一月份收入120万元，缴纳了营业税后还剩108万元，求营业税率是多少？
<gadget id="calculator">120 - 108</gadget>
<output>12</output>

<gadget id="calculator">12 / 120</gadget>
<output>1/10 = around 0.1</output>

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