A TV is 880 yuan with a 20% discount. How much is the original price of this kind of TV?
一台电视机打八折出售是880元，这种电视机原价是多少元？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">880 / (4/5)</gadget>
<output>1_100</output>

<result>1_100</result>