此题,求解!懂英语和数学的来!初中的!不是翻译,“求解”

此题,求解!懂英语和数学的来!初中的!不是翻译,“求解”
48 boys and 60 girls joined a treasure hunt competition.The teacher wants to group the students into as many groups as possible,so that each group has the same number of boys and the same number of girls.What is the maximum number of groups?What are the numbers of boys and girls in each group?