The current price of a computer is 4,800 yuan, which is 20% lower than the original price. How much is the original price?
一台计算机现价4800元，比原价降低20%，原价是多少元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">4_800 / (4/5)</gadget>
<output>6_000</output>

<result>6_000</result>