A number is divided by 7, the quotient is 9, and the remainder is 5. What is the number?
一个数除以7，商9，余数是5，这个数是多少．
<gadget id="calculator">9 * 7</gadget>
<output>63</output>

<gadget id="calculator">63 + 5</gadget>
<output>68</output>

<result>68</result>