A certain factory paid 1.8 million yuan in taxes in May, 200,000 yuan more than in April, and how many percent more than April?
某工厂五月份交税180万元，比四月份多交了20万元，比四月份多交了百分这几？
<gadget id="calculator">180 - 20</gadget>
<output>160</output>

<gadget id="calculator">20 / 160</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>