There is a piece of clothing in the clothing store. On the first day, it is sold at the original price, but no one comes to buy it. On the second day, it is 10% off, but no one comes to buy it. Knowing that the selling price is exactly 74 yuan less than the original price, how much is the original price of this dress?
服装店有一件衣服，第一天按原价出售，没人来买，第二天打九折，也没人来买，第三天在此基础上再打七折，终于售出．已知出售价格恰比原价少74元，原来这件衣服的价钱是多少元？
<gadget id="calculator">90 / 100</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">(9/10) * (7/10)</gadget>
<output>63/100 = around 0.63</output>

<gadget id="calculator">1 - (63/100)</gadget>
<output>37/100 = around 0.37</output>

<gadget id="calculator">74 / (37/100)</gadget>
<output>200</output>

<result>200</result>