Addition of BCD( 637)+(463)

1.	Addition of BCD( 637)+(463)
Answer» BCD ADDITION: 0 + 0 = 0 (sum) carry(0) 0 + 1 = 1 (sum) carry(0) 1 + 0 = 1 (sum) carry(0) 1 + 1 = 0 (sum) carry(1). Now, Given A = (637). Given B = (463). First of all, we have to represent them in BCD form. = > 637 = 0 1 1 0 0 0 1 1 0 1 1 1 = > 463 = 0 1 0 0 0 1 1 0 0 0 1 1 Next STEP is we should add A and B. = > 0 1 1 0 0 0 1 1 0 1 1 1 = > 0 1 0 0 0 1 1 0 0 0 1 1 -------------------------------------------------------- 1 0 1 0 1 0 0 1 1 0 1 0 --------------------------------------------------------- Therefore, Addition of (637) + (463) = (101010011010) HOPE it helps!

Answer»

BCD ADDITION:

0 + 0 = 0 (sum) carry(0)

0 + 1 = 1 (sum) carry(0)

1 + 0 = 1 (sum) carry(0)

1 + 1 = 0 (sum) carry(1).

Now,

Given A = (637).

Given B = (463).

First of all, we have to represent them in BCD form.

= > 637 = 0 1 1 0 0 0 1 1 0 1 1 1

= > 463 = 0 1 0 0 0 1 1 0 0 0 1 1

Next STEP is we should add A and B.

= > 0 1 1 0 0 0 1 1 0 1 1 1

= > 0 1 0 0 0 1 1 0 0 0 1 1

--------------------------------------------------------

1 0 1 0 1 0 0 1 1 0 1 0

---------------------------------------------------------

Therefore, Addition of (637) + (463) = (101010011010)

HOPE it helps!

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