When a number is divided by 7, the quotient is 13 and the remainder is 5. What is the number?
一个数除以7，商是13，余数是5，这个数是多少．
<gadget id="calculator">13 * 7</gadget>
<output>91</output>

<gadget id="calculator">91 + 5</gadget>
<output>96</output>

<result>96</result>