0
Wiki User
0.0078
Eudora Brekke ∙
5/642 = 0.007788 approx.
91.7143
15.2857
214
107
321
26.75
No, 642 divided by 4 is 160.5
0.0031
160.5
The number 642 is not a prime number as it can be divided by 2 aswell as itself and one.
80.25