Question

500,100,20,_ what’s the missing number

Answer 1

Answer:

500,100,20,4

Step-by-step explanation:

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by  

$\frac{1}{5}$

Answer 2

Answer:

500,100,20,4 it's currect answer