The dividend is 54, the quotient and remainder are both 6, what is the divisor?
被除数是54，商和余数都是6，除数是多少．
<gadget id="calculator">54 - 6</gadget>
<output>48</output>

<gadget id="calculator">48 / 6</gadget>
<output>8</output>

<result>8</result>