1
2/3 as a percentage of 1 billion = 2/3 * 100/1000000000 = 0.00000006666667
As a percentage 1/2 is 50%
1 billion = 1,000,000,000,000 1 million = 1,000,000,000 .2 billion* = 200,000,000,000 Therefore .2 billion = 200 million *To get .2 billion just write out 2 billion then take out one zero.
1 1/2 written as a percentage is 150%
It is 1/15 percentage
50%
percentage = 2%% rate:= 20000000000/1000000000000* 100%= 2 * 1%= 2%
It is 2009006001.
7 1/2 written as a percentage is 750%
2,009,006,001
If that is a decimal point after 2 then it is 2,000,000,000 = 2 billion
2,009,006,001