Uncle Wang wants to buy a car. If he pays in installments, the price will be increased by 5%. If he buys in cash, he can get a 5% discount on delivery. Uncle Wang did some calculations and found that paying in installments would cost 6,800 yuan more than buying in cash. How much is the original price of this car?
王叔叔要买一辆汽车，如果分期付款购买要加价5%，如果现金购买可按九五折交货．王叔叔计算了一下，发现分期付款比现金购买要多付6800元．这辆车的原价是多少元？
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

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

<gadget id="calculator">(1/20) - (19/20)</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">6_800 / (1/10)</gadget>
<output>68_000</output>

<result>68_000</result>