The original cost of each E60 mobile phone was 860 yuan, but the current cost is 12% lower than before. How much is the current cost of each mobile phone of this model?
E60手机原来每部成本是860元，现在的成本比原来降低了12%，这种型号的手机现在每部的成本是多少元？
<gadget id="calculator">12 / 100</gadget>
<output>3/25 = around 0.12</output>

<gadget id="calculator">1 - (3/25)</gadget>
<output>22/25 = around 0.88</output>

<gadget id="calculator">860 * (22/25)</gadget>
<output>3_784/5 = around 756.8</output>

<result>3_784/5 = around 756.8</result>