□/38=10…△, □What is the maximum possible value
□/38=10…△，□最大可以是多少
<gadget id="calculator">38 * 10</gadget>
<output>380</output>

<gadget id="calculator">38 - 1</gadget>
<output>37</output>

<gadget id="calculator">380 + 37</gadget>
<output>417</output>

<result>417</result>