(2008? Loudi) An ant is crawling on the grid paper, as shown in the picture. When it stops in a grid, what do you think is the probability that the ant will stay in a white grid?

According to the meaning of the question, the square paper is divided into 16 parts, and the white square accounts for 8 parts. The ratio of the area of the white square to the whole square paper is 12, so the probability of ants staying in the white square is 12.