All products in a department store are sold at a 15% discount. The original price of a video camera is 5,000 yuan. How much is the current price cheaper than the original price?
百货商店所有商品按八五折出售，一部摄像机原价5000元，现价比原价便宜了多少元．
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">1 - (17/20)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">5_000 * (3/20)</gadget>
<output>750</output>

<result>750</result>