nemeracion hexadecimal

A3(16=10x16^1+3x16^0=160+3=163
Pasar a decimal

1)F3A(16=15x16^2+3x16^1+10x16^0=3898
2)FF4(16=15x16^2+15x16^1+4x16^0=4084

Pasar a HEX

9537=254