Question

Compare 4 x 10^5 and 5 x 10^3.

Answer 1

how many times grater?

Answer 2

To compare these two numbers, we first need to convert them to standard decimal form.

4 x 10^5 = 4,00000 (four hundred thousand)

5 x 10^3 = 5,000 (five thousand)

Upon comparing these two numbers, we can see that 4 x 10^5 is greater than 5 x 10^3.

Answer 3

To determine how many times greater 4 x 10^5 is than 5 x 10^3, we can divide the two numbers:

(4 x 10^5) / (5 x 10^3)
= 4 / 5 x 10^(5-3)
= 0.8 x 10^2
= 80

Therefore, 4 x 10^5 is 80 times greater than 5 x 10^3.