A certain mobile phone is now priced at 1320 yuan, which is 180 yuan lower than the original price. How much is the current price lower than the original price?
某款手机现在售价1320元，比原价降低了180元．现价比原价降低了百分之几？
<gadget id="calculator">1_320 + 180</gadget>
<output>1_500</output>

<gadget id="calculator">180 / 1_500</gadget>
<output>3/25 = around 0.12</output>

<result>3/25 = around 0.12</result>