Digital Electronics - Digital Arithmetic Operations and Circuits - Discussion
Discussion Forum : Digital Arithmetic Operations and Circuits - General Questions (Q.No. 21)
21.
If [A] = 1011 1010, [B] = 0011 0110, and [C] = [A] • [B], what is [C 4..2] in decimal?
Discussion:
6 comments Page 1 of 1.
Hemant said:
2 years ago
[C]=[A]*[B] =00110010(bit by bit multiplication--zeroth bit with zeroth bit, first bit with first bit and so on)
Now the indexing of the [C] is like MSB bit [0] index is 7 and then 2nd MSB bit [0] index is 6 and so on.
Last LSB bit [0] index is 0.
00110010 in this from 4 indexes to 2 indexes the weight is 100.
and 100 is represented as 4 in decimal so the answer is 4.
Now the indexing of the [C] is like MSB bit [0] index is 7 and then 2nd MSB bit [0] index is 6 and so on.
Last LSB bit [0] index is 0.
00110010 in this from 4 indexes to 2 indexes the weight is 100.
and 100 is represented as 4 in decimal so the answer is 4.
Lost said:
1 decade ago
[C]=[A].[B]=00110010(bit by bit multiplication--zeroth bit with zeroth bit,first bit with first bit and so on)
values at bit positions 4,3,2 are 1,0,0 respectively.
100=4 in decimal
values at bit positions 4,3,2 are 1,0,0 respectively.
100=4 in decimal
Xklamacion said:
9 years ago
C = A and B = 00110010.
Bit 4, 3, 2 = 1 0 0 (base 2) = 4 (decimal/base 10).
Bit 4, 3, 2 = 1 0 0 (base 2) = 4 (decimal/base 10).
Meenu said:
1 decade ago
Values at bit positions 4, 3, 2 are 1, 0, 0 respectively.
Rajineekar said:
1 decade ago
I am getting 00110010 how 100 came?
Kavi said:
1 decade ago
Can anyone explain it?
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