Sixth-grade students go out for activities. Every group of 6 people can be divided into 56 groups. If every group of 8 people, how many groups can they be divided into?
六年级学生外出活动，每6人一组，可分为56组，如果每8人一组，可分为多少组？
<gadget id="calculator">6 / 8</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">56 * (3/4)</gadget>
<output>42</output>

<result>42</result>