If a commodity is sold at the marked price, the profit can be 960 yuan. If it is sold at 80% of the marked price, it will lose 832 yuan compared with the cost price. How much is the cost of this product?
一种商品按标价卖出可得利润960元，如果按标价的80%出售，就比成本价亏损832元．请问这种商品的成本价是多少元？
<gadget id="calculator">960 + 832</gadget>
<output>1_792</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 - (4/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1_792 / (1/5)</gadget>
<output>8_960</output>

<gadget id="calculator">8_960 - 960</gadget>
<output>8_000</output>

<result>8_000</result>