Determine the base of the following operation:
1) 302 / 20 = 12.1
2) 1234 + 5432 = 6666
Assume that the base of the system is x.
On the 1st problem, I would think the answer would be base 13, since the division in base 10 is 15.1. Is this correct?
On the 2nd problem, I would think base 10, but I don't think there is enough information given, since there are no carries.