A restaurant has a turnover of 20,000 yuan in March and a tax rate of 5%. How much business tax should it pay?
某餐厅3月份营业额是2万元，税率是5%，应缴纳营业税多少元．
<gadget id="calculator">2 * 10_000</gadget>
<output>20_000</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">20_000 * (1/20)</gadget>
<output>1_000</output>

<result>1_000</result>