Expandindo `51880853` em potências de `12`
`(51880853)_{10} =`
`=1\cdot 12^{7} + 5\cdot 12^{6} + 4\cdot 12^{5} + 5\cdot 12^{4} + B\cdot 12^{3} + 7\cdot 12^{2} + 8\cdot 12^{1} + 5\cdot 12^{0}`
`= (\text{1545B785})_{12}`
VALORES:
| A | B |
| 10 | 11 |
`(51880853)_{10} =`
`=1\cdot 12^{7} + 5\cdot 12^{6} + 4\cdot 12^{5} + 5\cdot 12^{4} + B\cdot 12^{3} + 7\cdot 12^{2} + 8\cdot 12^{1} + 5\cdot 12^{0}`
`= (\text{1545B785})_{12}`
VALORES:
| A | B |
| 10 | 11 |