1 in a billion as a percentage = 100 * 1/1 000 000 000 = 1/10 000 000 or 0.0000001 %
2/3 as a percentage of 1 billion = 2/3 * 100/1000000000 = 0.00000006666667
1 billion = 1, 000, 000, 000 8 billion is no different, except there is an eight instead of a 1. So, 8 billion has 9 (nine) 0's in it. :D
It is: 0.001%
7.7 billion rounded to the nearest 1 billion would be 8 billion.
1/1000 = .001 = 0.1%
percentage = 6.67%% rate:= 1 billion /15 billion * 100%= 0.0667 * 100%= 6.67%
1 in a billion as a percentage = 100 * 1/1 000 000 000 = 1/10 000 000 or 0.0000001 %
It is: 8,000,000/8,000,000,000 times 100 = 0.1% or 1/10 percent
1
40 million is 4 percent of 1 billion.
2/3 as a percentage of 1 billion = 2/3 * 100/1000000000 = 0.00000006666667
1 billion = 1, 000, 000, 000 8 billion is no different, except there is an eight instead of a 1. So, 8 billion has 9 (nine) 0's in it. :D
It is: 0.001%
7.7 billion rounded to the nearest 1 billion would be 8 billion.
1/8 as a percentage is 12.5%
8% to 15% or so... out of the 100 billion or so