piece of clothing is discounted due to seasons and sold at the original price (9/10), and the current price is 60 yuan, what is the original price?
一件衣服因季节关系打折，以原价的(9/10)出售，现售价为60元，则原价是多少元．
<gadget id="calculator">9 / 10</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">60 / (9/10)</gadget>
<output>200/3 = around 66.666667</output>

<result>200/3 = around 66.666667</result>