0
Wiki User
2.8
Reuben Corwin ∙
42.0 divided by 15 is 42/15 = 2.8
Divide 15 into 420 for the answer.
28
0.0357
20 divided into 420 = 0.047619047619047616
420 divided by4 = 105
70
0.0476
0.0333
2/3 divided by 420 = 2/(3*420) = 2/1260 = 0.00587
420