A type of refrigerator was sold at a 10% discount. Wang Jun’s family bought one, which was 147 yuan cheaper than the original price. How much was the original price of this kind of refrigerator?
一种电冰箱九折销售，王军家买了一台，比原价便宜了147元钱，这种冰箱原价多少元？
<gadget id="calculator">90 / 100</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">1 - (9/10)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">147 / (1/10)</gadget>
<output>1_470</output>

<result>1_470</result>