Dad bought a family car worth 110,000 yuan. According to regulations need to pay 10% of the vehicle purchase tax. How much does Dad need to buy this car?
爸爸买了一辆价值11万元的家用轿车．按规定需要缴纳10%的车辆购置税．爸爸买这辆车共需多少钱？
<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">11 * (11/10)</gadget>
<output>121/10 = around 12.1</output>

<result>121/10 = around 12.1</result>