The turnover of a shopping mall is 3 million yuan. If the business tax is paid at 5% of the turnover, how much business tax should the shopping mall pay?
一家商场的营业额为300万元，若按营业额的5%缴纳营业税，该商场应缴纳营业税多少万元．
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">300 * (1/20)</gadget>
<output>15</output>

<result>15</result>