A color TV set costs 2,150 yuan each, which is 350 yuan less than before. How much is the price cut?
一种彩色电视机，现在每台2150元，比原来每台降价350元，降价百分之几？
<gadget id="calculator">2_150 + 350</gadget>
<output>2_500</output>

<gadget id="calculator">350 / 2_500</gadget>
<output>7/50 = around 0.14</output>

<result>7/50 = around 0.14</result>