Xiao Li's family lives on the fourth floor. She has to walk 60 steps to get home from school every day. How many steps are there on each floor?

Xiao Li's family lives on the fourth floor. She has to walk 60 steps to get home from school every day. How many steps are there on each floor?

Because there are no stairs on the first floor, the number of stairs on the remaining three floors is 60 / 3 = 20, so there are 20 stairs on each floor