The dividend is 130, the quotient and remainder are both 5, what is the divisor?
被除数是130，商和余数都是5，那么除数是多少．
<gadget id="calculator">130 - 5</gadget>
<output>125</output>

<gadget id="calculator">125 / 5</gadget>
<output>25</output>

<result>25</result>