A food company paid taxes at 5% of its turnover in the fourth quarter of last year, and the after-tax balance was 570,000 yuan. How much did the company pay taxes in the fourth quarter?
某食品公司去年第四季度营业额按照5%纳税，税后余额为57万元．该公司第四季度纳税多少万元？
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">57 / (19/20)</gadget>
<output>60</output>

<gadget id="calculator">60 - 57</gadget>
<output>3</output>

<result>3</result>