how many times larger is 9x10^10 than 3x10^7
To compare the two numbers, we need to convert them to the same power of 10.
9 x 10^10 = 9,000,000,000
3 x 10^7 = 30,000,000
Now, we can compare the two numbers:
9,000,000,000 / 30,000,000 = 300
So, 9 x 10^10 is 300 times larger than 3 x 10^7.