Xiao Ming sits in the last position of the last group in the classroom, and his position can also be expressed as (6, 7). Which group and which position is Xiao Ming sitting in? How many students are there in this class?
小明坐在教室的最后一个组的最后一个位置，他的位置也可以表示为(6，7)．小明是坐在第几组第几个位置上？这个班一共有多少学生？
<gadget id="calculator">6 * 7</gadget>
<output>42</output>

<result>42</result>