To celebrate the National Day, a washing machine in a department store is sold at 15% off the original price, which is 225 yuan cheaper than the original price. What is the original price of this washing machine?
为庆祝国庆节，百货商场的一种洗衣机每台按原价的八五折出售，比原价便宜225元，这种洗衣机原来一台的售价是多少？
<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">225 / (3/20)</gadget>
<output>1_500</output>

<result>1_500</result>