Transformations among the systems
1. Decimal ---------> Binario
2. Binario ---------> Decimal
3. Decimal ---------> BCD
4. BCD ---------> Decimal
5. Hexadecimal
Transformations among the systems
1. Decimal ---------> Binario
2. Binario ---------> Decimal
3. Decimal ---------> BCD
4. BCD ---------> Decimal
5. Hexadecimal