The original price of a coat is 480 yuan, but the current price is lower than the original price (3/8). How much is the current price lower than before?
一件大衣的原价是480元，现在售价比原来降低(3/8)．现在的售价比原来降低多少元？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">480 * (3/8)</gadget>
<output>180</output>

<result>180</result>