Class Five 1 and Class Five 2 each selected 5 students to participate in the math competition. Class Five 1 selected (1/12) of the whole class, Class Five 2 selected (1/13) of the whole class, and Class Two Compared with the number of people, there are more people in class five
五1班和五2班各选派5名同学参加数学竞赛，五1班选出了全班人数的(1/12)，五2班选出了全班人数的(1/13)，两班的人数相比，五多少班人数多一些
<result>2</result>