4x10^7 is? Times as much as 4x10^3

10^4 or 10,000

Step-by-step explanation:

This is a division problem. Think of the problem with easy, small numbers.

If the problem were "20 is? times as much as 10?", you'd do 20/10 = 2, and the answer is 2.

Now we do the same with the numbers of this problem.

"4x10^7 is? Times as much as 4x10^3"

Do this division:

(4x10^7) / (4x10^3) = 4/4 * 10^ (7 - 3) = 1 * 10^4 = 10,000

Answer: 10^4 or 10,000

4x10^7 = 40000000

4x10^3=4000

It is 10,000 larger