Divide (5.6 x 10^15) by (6.4 x 10^2). Express your answer in scientific notation.

1 answer

To divide these two numbers, we can divide the coefficients and subtract the exponents of 10:

(5.6 / 6.4) x 10^(15 - 2) = 0.875 x 10^13

Therefore, the answer in scientific notation is 8.75 x 10^12.