Dad bought a new car for 135,000 yuan. According to the regulations: 10% of the tax should be paid to the country. If you add 2,100 yuan for the license plate and 6,000 yuan for assembling the car, how much did Dad spend on the car?
爸爸买了一辆新汽车花了13.5万元．按照规定：应给国家上缴10%的税钱，如果再加上挂车牌的2100元，装配汽车又花去6000元，爸爸买车一共花了多少钱？
<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">13.5 * (11/10)</gadget>
<output>14.85</output>

<gadget id="calculator">14.85 + 0.21 + 0.6</gadget>
<output>15.66</output>

<result>15.66</result>