There is a kind of clothes in a store, and the price is 142.5 yuan after a 50% discount. What is the original price of this kind of clothes?
某商店有一种衣服，打九五折后售价是142.5元，这种衣服原价多少元．
<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">142.5 / (19/20)</gadget>
<output>150</output>

<result>150</result>