□/3=22…□, when the remainder is the largest, what is the dividend
□/3=22…□，余数最大时，被除数是多少
<gadget id="calculator">22 * 3</gadget>
<output>66</output>

<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">66 + 2</gadget>
<output>68</output>

<result>68</result>