Subtract the following by 1's complement.i) 11010–1101.ii)101–110000
Answers
Answer:
the answers are as follows:-
i). subtraction of (11010) from (1101) using one's complement:-
(1 1 0 1) = (0 1 1 0 1)
one's complement of (0 1 1 0 1) = (1 0 0 1 0)
on adding (1 1 0 1 0) and (1 0 0 1 0)
1 1 0 1 0
+ 1 0 0 1 0
--------------------
1 0 1 1 0 0
as there is an end around carry we do the following:-
0 1 1 0 0
+ 1
---------------------
0 1 1 0 1 => (0 1 1 0 1) i.e +13 is the required answer
ii). subtraction of (101) from (110000) using one's complement:-
(1 0 1) = (0 0 0 1 0 1)
one's complement of (1 1 0 0 0 0) = (0 0 1 1 1 1)
on adding (0 0 0 1 0 1) and (0 0 1 1 1 1)
0 0 0 1 0 1
+ 0 0 1 1 1 1
-----------------------
0 1 0 1 0 0
as there is no end around carry take one's complement of the result again
and finally add a minus sign
one's complement of (0 1 0 1 0 0) = (1 0 1 0 1 1)
i.e - (1 0 1 0 1 1) is the required answer.
For Reference:
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https://brainly.in/question/4121073
Answer:
11011
Explanation:
1101+1
adding 1 to the number
we get: 00101
then we should subtract the numbers
11010-00101
11011
is the answer for the subtraction 1's complement