Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - General Questions (Q.No. 10)
10.
Give the decimal value of binary 10010.
Discussion:
21 comments Page 1 of 3.
GSAdhikari said:
1 decade ago
10010=1x2^4 + 0x2^3 + 0x2^2 + 1x2^1 + 0x2^0
=16+0+0+2+0
=(18)
=16+0+0+2+0
=(18)
Sun said:
1 decade ago
Correct.
Yogesh Mahor said:
1 decade ago
Now let BCD number in five digit is
16 8 4 2 1
(1 0 0 1 0)
Now, 16+2 =18
So answer is C.
16 8 4 2 1
(1 0 0 1 0)
Now, 16+2 =18
So answer is C.
Saeed said:
1 decade ago
Binary code decimal mean convert in to binary to decimal
16 8 4 2 1
(1 0 0 1 0 )
now see 16*1 + 2*1
16+2 =18
Ans 18
16 8 4 2 1
(1 0 0 1 0 )
now see 16*1 + 2*1
16+2 =18
Ans 18
Sultania said:
1 decade ago
For converting b to d. Use 8421 code it very simple to understand and save our time.
Sharief said:
1 decade ago
10010
| | | | |______ 0*2^0=0
| | | |________ 1*2^1=2
| | |__________ 0*2^2=0
| |____________ 0*2^3=0
|______________ 1*2^4=16
-----
18
| | | | |______ 0*2^0=0
| | | |________ 1*2^1=2
| | |__________ 0*2^2=0
| |____________ 0*2^3=0
|______________ 1*2^4=16
-----
18
Manas said:
1 decade ago
Please use this 64, 32, 16, 8, 4, 2, 1.
In this 6 position from left is 1 and the 2nd position is 1.
So add respective i.e. 16+2 =18 (Ans).
In this 6 position from left is 1 and the 2nd position is 1.
So add respective i.e. 16+2 =18 (Ans).
Akshaya said:
1 decade ago
Decimal means base 10, So binary value 10010 is,
(MSB) 1 0 0 1 0(LSB)
2^4 2^3 2^2 2^1 2^0
16 0 0 2 0 = 16+2=18 (Answer)
(MSB) 1 0 0 1 0(LSB)
2^4 2^3 2^2 2^1 2^0
16 0 0 2 0 = 16+2=18 (Answer)
Akuladinesh said:
1 decade ago
But in decimal we hav only 1 to 9 how can we take 16 directly.
Sagar satalkar said:
1 decade ago
1*2^4 + 0*2^3 + 0*2^2 + 1*2^1 + 0*2^0 = 18.
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