Question

convert (9)10 into excess -3 code​

Answer 1

Answer:

91112282828222727272722728282828282878382828228282828

Answer 2

Given: (9)10

To Find: Excess-3 code of (9)10

Solution: Before solving the question, we should know about the excess-3 code. We can define it as follows:

Excess-3 is a digital code acquired from adding 3 to every decimal digit and after that converting the result to 4 bit binary number.

We have 9 as decimal number so we will add 3 in it 9+3=12

Now we will convert 12 into binary number

12÷2 = 6 remainder- 0

6÷2= 3 remainder- 0

3÷2= 1 remainder- 1

1÷2= 0 remainder- 1

So binary number for 12 is 1100

Answer: Hence, excess-3 code of (9)10 is 1100