Perform the following operations involving four-bit 2’s complement numbers and indicate whether arithmetic overflow occurs. Verify your answers by converting to decimal sign-magnitude representation. (Convert to decimal number to verofy the answers). **Four-bit 2's Complement Arithmetic Operations**Perform the following operations involving four-bit 2's complement numbers and indicate whether arithmetic overflow occurs. Verify your answers by converting to decimal sign-magnitude representation.1. **Operation 1:** ``` 0011 + 0100 ```2. **Operation 2:** ``` 0101 + 0110 ```3. **Operation 3:** ``` 0101 + 1010 ```4. **Operation 4:** ``` 1011 + 0110 ```5. **Operation 5:** ``` 1101 + 1100 ```6. **Operation 6:** ``` 1011 + 1010 ```

Since there are multiple subparts in a single question, the first three subparts are done for you as per Expert Bartleby Guidelines. If you want the answers to the remaining subparts, please post them separately as a separate question.1. Following is the binary addition operation performed on four-bit 2’s complement numbers: 0011 + 0100 ------ 0111 The result is 0111. The decimal representation of 0111 is 7. Here, arithmetic overflow does not occur. Verification: The decimal representation of 0011 is 3 and the decimal representation of 0100 is 4. The sum of 3 and 4 is 7. Thus, it is verified.2. Following is the binary addition operation performed on four-bit 2’s complement numbers: 0101 + 0110 ------ 1011 The result is 1011. The decimal representation of 1011 is 11. Here, arithmetic overflow does not occur. Verification: The decimal representation of 0011 is 5 and the decimal representation of 0100 is 6. The sum of 5 and 6 is 11. Thus, it is verified.3. Following is the binary addition operation performed on four-bit 2’s complement numbers: 0101 + 1010 ------ 1111 The result is 1111. The decimal representation of 1111 is 15. Here, arithmetic overflow does not occur. Verification: The decimal representation of 0101 is 5 and the decimal representation of 1010 is 10. The sum of 5 and 10 is 15. Thus, it is verified.