Digital Electronics - Number Systems and Codes - Discussion
Discussion Forum : Number Systems and Codes - General Questions (Q.No. 80)
80.
Convert the binary number 1011010 to hexadecimal.
Discussion:
1 comments Page 1 of 1.
Sonali said:
6 years ago
Consider (1011010) from given binary consider 4 bit from RH i.e.
(1010)=0*2^0+1*2^1+0*2^2+0*2^3
= 0+2+0+8
= 10
But here kerp in mind 10 in Hexadecimal is consider as A, so we write it as A.
Now consider remaining bits i.e.
(101)= 1*2^0+0*2^1+1*2^2.
= 1+0+4.
= 5.
Finally, as per binary no, we write it as 5A.
So the option ' C ' is correct.
(1010)=0*2^0+1*2^1+0*2^2+0*2^3
= 0+2+0+8
= 10
But here kerp in mind 10 in Hexadecimal is consider as A, so we write it as A.
Now consider remaining bits i.e.
(101)= 1*2^0+0*2^1+1*2^2.
= 1+0+4.
= 5.
Finally, as per binary no, we write it as 5A.
So the option ' C ' is correct.
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