Question

10001 - 1011 (binary subtraction) show step by step . ​

Answer 1

Explanation:

10001 - 1011 = 9990

Answer) 9990

Answer 2

Ans:-

(10001)_2 and (1011)_2

• Binary Subtraction

1 0 0 0 1

- 1 0 1 1

1 1 1 <= borrow

0 0 1 1 0

=> Answer = (00110)_2 or (0110)_2

• Rules For Binary subtraction

A B Difference Borrow

0 0 0 0

0 1 1 1

1 0 1 0

1 1 0 0

When borrow = 1, it is to be substracted from the next higher binary bit.

note:- (10001)_2 here 2 represents binary number.

More information:-

• Subtraction using 1's Complement

In a binary number, if each 1 is replaced by 0 and each 0 by 1 , the resulting number is known as the, one's complement of the first number.

The carry generated is added to sum to give result. The result is positive.

When carry is not generated, the result is negative and it is in one's complement form.