The sum of the dividend, divisor, quotient, and remainder is 158, the quotient is 10, and the remainder is 8. What is the divisor?
被除数､除数､商､余数的和是158，商是10､余数是8，除数是多少｡
<gadget id="calculator">158 - 8 - 10 - 8</gadget>
<output>132</output>

<gadget id="calculator">10 + 1</gadget>
<output>11</output>

<gadget id="calculator">132 / 11</gadget>
<output>12</output>

<result>12</result>