Uncle Wang bought a motorcycle worth 12,000 yuan. According to regulations, to buy a motorcycle to pay 10% of the vehicle purchase tax. How much did Uncle Wang spend on this motorcycle?
王叔叔买了一辆价值12000元的摩托车．按规定，买摩托车要缴纳10%的车辆购置税．王叔叔买这辆摩托车一共要花多少钱？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">12_000 * (11/10)</gadget>
<output>13_200</output>

<result>13_200</result>