If a number is added to 6, multiplied by 6, subtracted from 6, divided by 6, and the result is 6, what is the number?
某数加上6，乘以6，减去6，除以6，其结果等于6，则这个数是多少．
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<gadget id="calculator">36 + 6</gadget>
<output>42</output>

<gadget id="calculator">42 / 6</gadget>
<output>7</output>

<gadget id="calculator">7 - 6</gadget>
<output>1</output>

<result>1</result>