Divide and write your answer in Scientific Notation. Be sure to write your answer with the multiplication 'x'. (8×105)÷(20×107)

(8×10^5) ÷ (20×10^7)

First, simplify the numerator and denominator:
8 ÷ 20 = 0.4
10^5 ÷ 10^7 = 10^(-2)

Therefore, the answer is:
0.4 x 10^(-2) = 4 x 10^(-1) = 4 x 10^(-1) = 4 x 0.1 = 0.4