The turnover of a supermarket last month was 150,000 yuan. If the tax rate is 5%, how much business tax should the supermarket pay last month?
一家超市上个月的营业额是15万元，如果按照5%的税率计算，上个月这家超市该缴纳营业税多少元．
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">15 * (1/20)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) * 10_000</gadget>
<output>7_500</output>

<result>7_500</result>