In a shopping mall promotion, the current price of a brand TV is 2,250 yuan, which is 25% lower than the original price. How much is the original price of this TV?
在商场促销活动中，一品牌电视机现价2250元，比原价降低了25%，这台电视机原价多少钱？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">2_250 / (3/4)</gadget>
<output>3_000</output>

<result>3_000</result>