During the National Day, a supermarket has a promotional activity, and all products are reduced by 5%. On this basis, you can also participate in other promotional activities of the supermarket, and you can get 6% of the selling price in cash. Going to the supermarket at this time is equivalent to reducing the price by what percentage?
国庆期间，某超市促销活动，所有商品均降价5%，在此基础上，还可以参与超市的其他促销活动，购物返还售价6%的现金．此时去超市购物相当于降价百分之多少？
<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">6 / 100</gadget>
<output>3/50 = around 0.06</output>

<gadget id="calculator">(19/20) * (3/50)</gadget>
<output>57/1_000 = around 0.057</output>

<gadget id="calculator">(1/20) + (57/1_000)</gadget>
<output>107/1_000 = around 0.107</output>

<result>107/1_000 = around 0.107</result>