Uncle Wang bought a motorcycle. After paying 10% consumption tax according to the price, he spent a total of 7,920 yuan. How much is the price of this motorcycle?
王叔叔买了一辆摩托车，按标价交纳了10%的消费税后，一共用了7920元，这辆摩托车标价多少元？
<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">7_920 / (11/10)</gadget>
<output>7_200</output>

<result>7_200</result>