Question

whats the missing number
125,25,5,1,1/5

Answer 1

The missing number is 1/25.

The sequence is dividing by 5 each time.

125 ÷ 5 = 25
25 ÷ 5 = 5
5 ÷ 5 = 1
1 ÷ 5 = 1/5