Question

1111 + 0011 in binary addition
1111 - 0011 in binary subtraction ​

Answer 1

Answer:

here is your answer dear

Explanation:

1. 1122

2. 1100

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Answer 2

Rules to be followed in Binary addition and Binary substraction:

Binary addition:

1 + 0 =1

1 + 1 = 10(carry 1 to the next significant bit)

0 + 0 =0

0 + 1 = 1

Binary substraction:

1 - 0 = 1

1 - 1 = 0

0 - 0 = 1

0- 1 = 0 [ borrow 1 from next higher order digit]

Above Sol: 1 1 1 1

( +) 0 01 1

10010

1 1 1 1

( -) 0 0 1 1

1 1 0 0