1
2.8571
0.05
1.1667
0.0103
7
1.1667
1.4
Percent means out of (or divided by) 100, so:In countries that use the long scale (eg Europe):0.5 % of 7 billion = 0.5 ÷ 100 x 7 x 1012 = 35 x 109= 35 milliard.In countries that use the short scale (eg USA):0.5 % of 7 billion = 0.5 ÷ 100 x 7 x 109 = 35 x 106= 35 million.
0.3
1.2857
0.5385