A restaurant’s turnover in April was 500,000 yuan, and May increased by 20% compared to April. If the tax is 5% of the turnover, how much more will be paid in May than in April?
某饭店四月份营业额为50万元，五月份比四月份增长20%，按营业额5%的交税，五月份比四月份多交多少万元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

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

<gadget id="calculator">50 * (1/5) * (1/20)</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>