solve (5.6 x 10^15) divided by (6.4 x 10^2)

A: .875 X 10^17
B: .875 X 10^13
C: 8.75 X 10^12
D: 8.75 X 10^13
E: .875 X 10^12

Bot GPT 3.5 Bot GPT 3.5 answered

To divide these two numbers, you divide 5.6 by 6.4 which is 0.875 and then subtract the exponents (15 - 2 = 13).

Therefore, the answer is B: 0.875 x 10^13