In the division formula ☆/8=4...△, what is the largest ☆
在除法算式☆/8=4…△中，☆最大是多少
<gadget id="calculator">4 * 8</gadget>
<output>32</output>

<gadget id="calculator">8 - 1</gadget>
<output>7</output>

<gadget id="calculator">32 + 7</gadget>
<output>39</output>

<result>39</result>