According to regulations, supermarkets are required to pay sales tax of 5% of turnover. Lianhua Supermarket paid 18,000 yuan in sales tax in September. What is the average daily turnover of this supermarket in September?
根据规定，超市要按营业额的5%缴纳营业税．联华超市九月份缴纳营业税1.8万元，这家超市九月份平均每天的营业额是多少万元？
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1.8 / (1/20)</gadget>
<output>36</output>

<result>36</result>