Electronics and Communication Engineering - Microprocessors - Discussion

Discussion Forum : Microprocessors - Section 3 (Q.No. 20)
20.
The decimal equivalent of binary 1101.11 is
9.75
13.75
11.50
11.75
Answer: Option
Explanation:

Convert to decimal.

Discussion:
2 comments Page 1 of 1.

Praveen said:   7 years ago
How to convert to decimal to binary and binary to decimal?

Please explain.

K.v.v.r.Urmila said:   7 years ago
Using 8421 code 1101 is 13.

.11= 1*2^-1+1*2^-2,
= 0.5 + 0.25,
= .75.
So, the answer is 13.75.

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