P= (1/5)+(1/25)+(1/125)+(1/625)+… Nilai P adalah…tolong dijawab. Please….

P = 1/5 + 1/25 + 1/125 + 1/625 + ……
P = 1/5 * (1+ 1/5 + 1/25 + ……)
P = 1/5 * [1+ (1/5 + 1/25 + …….)]
P = 1/5 * [1 + (P)]
5P = 1 + P
5P – P = 1
4P = 1
P = 1/4