For a small car, the installment payment is 10% more than the price, and the one-time payment can get a 5% discount. Xiaoqiang's father did some calculations, and the difference between the two payment methods was 15,000 yuan. How much is the price of this car.
一辆小车，分期付款要比定价多付10%，一次性付款能打九五折．小强的爸爸算了一下，两种付款方式的差价是15000元．这辆车的定价是多少元．
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">(1/10) - (19/20)</gadget>
<output>-17/20 = around -0.85</output>

<gadget id="calculator">1 + (-17/20)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">15_000 / (3/20)</gadget>
<output>100_000</output>

<result>100_000</result>