This number is three billion, five hundred fifty-two million, three hundred eight thousand, seven hundred twenty-five.
The second 5 (from the left) is in the ten millions place. It has a value of 50,000,000.
It would be 1%. If you divide 2/200, you get 0.01. When multiplied by 100, you get 1.
5+2=7 which means there will be 7 zeros so it is 10000000 times greater than