A store sells 200 pairs of shoes for a shoe factory, and the agency sales fee is 15% of the total sales. After all the sales, the store delivered 43,860 yuan to the shoe factory. How much is the price of each pair of these shoes.
商店为某鞋厂代销200双鞋，代销费用为销售总额的15%．全部销售完后，商店向鞋厂交付43860元．这批鞋每双售价多少元．
<gadget id="calculator">15 / 100</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">1 - (3/20)</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">43_860 / (17/20) / 200</gadget>
<output>258</output>

<result>258</result>