how many times greater is 4.332 x 10^-4 than 7.6 x 10^-7? Express your answer using either standard notation or scientific notation.

Answer 1

To compare the two numbers, we need to rewrite them in the same form. Let's write them both in scientific notation:

4.332 x 10^-4 = 0.0004332
7.6 x 10^-7 = 0.00000076

Now, to find out how many times greater 0.0004332 is compared to 0.00000076, we can divide:
0.0004332 / 0.00000076 ≈ 570

So, 0.0004332 is approximately 570 times greater than 0.00000076.