Digital Electronics - Number Systems and Codes - Discussion
Discussion Forum : Number Systems and Codes - General Questions (Q.No. 47)
47.
A decimal 11 in BCD is ________.
Discussion:
3 comments Page 1 of 1.
Teju said:
5 years ago
In BCD number system, if a number is greater than 6 then we have to add 6 to resultant number, so here 9>6.
1001 + 0110 = 00010001.
1001 + 0110 = 00010001.
Raja said:
1 decade ago
BCD have values.
8 4 2 1 right.
128 64 32 16 8 4 2 1 = 11.
0 0 0 0 1 0 1 1 = 11.
8 4 2 1 right.
128 64 32 16 8 4 2 1 = 11.
0 0 0 0 1 0 1 1 = 11.
Jaikishore Jaiswal said:
1 decade ago
In BCD we use a combination of 4 bits. for conversion we separate each decimal digits for example if decimal number 11 convert into BCD we must separate 1 and 1 and convert it in to 4 bits
8 4 2 1 8 4 2 1
0 0 0 1 0 0 0 1
8 4 2 1 8 4 2 1
0 0 0 1 0 0 0 1
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