When a number is divided by 8, the quotient is 6 and the remainder is 7. What is the number?
一个数除以8，商是6，余数是7，这个数是多少．
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">48 + 7</gadget>
<output>55</output>

<result>55</result>