5
1000
10
1,000,000,000 divided by 20,000,000= 50
0.04
1.2
0.1613
0.08
0.03
1
50 million
2000
Depending upon where you are: In those countries that use the long scale (based on powers of a million), like Europe: 1 billion = (10^6)^2 = 10^6 × 10^6 = 10^6 million = 1,000,000 million = 1 million million → 50billion = 50 × 10^6 × million = 50,000,000 million = 50 million million In those countries that use the short scale (based on powers of a thousand plus one), like USA: 1 billion = (10^3)^(2+1) = 10^9 = 10^3 × 10^6 = 10^3 million = 1,000 million = 1 thousand million → 50 billion = 50 × 10^3 × million = 50,000 million = 50 thousand million