The current price of an electric fan is 126 yuan, which is 16% lower than the original price. How much was the original price of each electric fan?
一台电风扇现价卖126元，比原来每台降低了16%，原来每台电风扇卖多少元？
<gadget id="calculator">16 / 100</gadget>
<output>4/25 = around 0.16</output>

<gadget id="calculator">1 - (4/25)</gadget>
<output>21/25 = around 0.84</output>

<gadget id="calculator">126 / (21/25)</gadget>
<output>150</output>

<result>150</result>