Question

Perform binary subtraction :1000-1​

Answer 1

Answer:

0111

Explanation:

binary value

1000-1=0111

decimal value

8-1=7

Answer 2

Answer:

0111 i.e. 7 is the answer obtained after performing binary subtraction.

Explanation:

As per the rules of binary operations, binary subtraction of 1000 - 0001 is performed as:

1000

-0001

 0111  

Hence, 0111 is the resultant answer.

0111 is the decimal equivalent of 7.

1000 is decimal 8 and 0001 is decimal 1 and 8-1=7.

Hence, verified that 0111 i.e. 7 is the answer.