□/□=□…7, the divisor is the same as the quotient, what is the minimum dividend.
□/□=□…7，除数和商相同，被除数最小是多少．
<gadget id="calculator">8 * 8</gadget>
<output>64</output>

<gadget id="calculator">64 + 7</gadget>
<output>71</output>

<result>71</result>