Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - General Questions (Q.No. 40)
40.
Convert the fractional binary number 10010.0100 to decimal.
Discussion:
2 comments Page 1 of 1.
P.RASU said:
1 decade ago
In fractions number conversions it gives below,
2^4+2^3+2^2+2^1+2^0.2^-1+2^-2+2^-3+2^-4
Given input value is 10010.0100
16+2 = 18.
1/4 = 0.25.
Answer = 18.25.
2^4+2^3+2^2+2^1+2^0.2^-1+2^-2+2^-3+2^-4
Given input value is 10010.0100
16+2 = 18.
1/4 = 0.25.
Answer = 18.25.
Raje said:
1 decade ago
10010.0100
Consider left part.
1 0 0 1 0
16 8 4 2 1 = 16+2 = 18.
Consider right part.
0 1 0 0
1/2 1/4 1/8 1/16 = 1/4 = 0.25.
10010.0100 = 18.25.
Consider left part.
1 0 0 1 0
16 8 4 2 1 = 16+2 = 18.
Consider right part.
0 1 0 0
1/2 1/4 1/8 1/16 = 1/4 = 0.25.
10010.0100 = 18.25.
(2)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers