How many times greater is 700,000,000 than 70,000,000

There's one more zero so 700 million is 10 times 70 million.

To find how many time greater you have to count how many zeros are there. For example

10 and 100
How many time greater is 100 than 10
100 have 2 zeros and 10 have 1

So 10 time greater