Due to negligence, I lost the decimal point. As a result, the marked price is 148.5 yuan more expensive than the actual price. What is the actual price of this product?
由于疏忽，把小数点给丢了，结果标出的价格比实际贵了148.5元，这件商品的实际价格是多少？
<gadget id="calculator">10 - 1</gadget>
<output>9</output>

<gadget id="calculator">148.5 / 9</gadget>
<output>16.5</output>

<result>16.5</result>