A certain brand of washing machine was sold at a 20% discount during the Spring Festival. Xiaodong calculated that if the price was reduced to 75% of the original price, it would save another 120 yuan. What is the original price of this washing machine?
某品牌洗衣机春节打八折出售，小东算了一下如，如果再降价到原价的75%，就又可以少华120元钱，这种洗衣机原价是多少元？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(4/5) - (3/4)</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">120 / (1/20)</gadget>
<output>2_400</output>

<result>2_400</result>