If the price of an item is reduced by 15%, it will be 9 yuan cheaper than before. What is the current price of this item?
一种物品降价15%后比原来便宜9元，这种物品现在的价钱是多少元．
<gadget id="calculator">15 / 100</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">9 / (3/20)</gadget>
<output>60</output>

<gadget id="calculator">60 - 9</gadget>
<output>51</output>

<result>51</result>