When Fang Fang calculated division, she mistook the divisor 65 for 56, resulting in a quotient of 15 and a remainder of 5. What is the correct answer?
芳芳在计算除法时，把除数65错当成56，结果得到商15，余数5．正确答案是多少．
<gadget id="calculator">15 * 56</gadget>
<output>840</output>

<gadget id="calculator">840 + 5</gadget>
<output>845</output>

<gadget id="calculator">845 / 65</gadget>
<output>13</output>

<result>13</result>