0
Wiki User
0.0222
Helen Christiansen β
The billions 'cancel' so you have 1 ÷ 45 = 1/45, or 0.022222....
0.0311
1.8
15
45 can be divided evenly by 1, 3, 5, 9, 15, and 45.
1
1 billion divided into 8000 people = 0.000125
0.0002
3.5
1 billion minutes = 1,901.32 years
0.002
3.3333