When a two-digit number is divided by 8, the quotient and remainder are the same. What is the largest two-digit number?
一个两位数除以8，商和余数都相同，这个两位数最大是多少．
<gadget id="calculator">8 * 7</gadget>
<output>56</output>

<gadget id="calculator">56 + 7</gadget>
<output>63</output>

<result>63</result>