The original price of a TV set is 5,500 yuan, and it is now on sale at a 5% discount. How much is the price cut?
一台电视机原价5500元，现打九五折出售，降价了多少元．
<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">1 - (19/20)</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">5_500 * (1/20)</gadget>
<output>275</output>

<result>275</result>