The turnover of a hotel in July last year was 800,000 yuan. According to regulations, business tax should be paid at 5% of the turnover. How much business tax should the hotel pay in July last year?
某宾馆去年七月份的营业额是80万元．按规定，应按营业额的5%缴纳营业税．该宾馆去年七月份应缴纳营业税多少元？
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">80 * (1/20)</gadget>
<output>4</output>

<gadget id="calculator">4 * 10_000</gadget>
<output>40_000</output>

<result>40_000</result>