What will be the resultant in BCD when 599 and 984 are added?
Discussion Forum
| Que. | What will be the result in BCD form if two binary numbers 599 and 984 are added? |
|---|---|
| b. | 8513 |
| c. | 8421 |
| d. | None of the above |
| Answer:1583 |
Which instruction is used for BCD addition Mcq?
Explanation: To add any two BCD numbers : Simply perform the addition : 23+20=43. Then, write the equivalent BCD number = (0100 0011)BCD. Explanation: BCD is a weighted code and it uses the weights 8,4,2,1 respectively.
How do you write BCD?
Simply divide the binary number into groups of four digits, starting with the least significant digit and then write the decimal digit represented by each 4-bit group.
Why 6 is being added to BCD addition result?
Now a question may arrive that why 6 is being added to the addition result in case BCD Addition instead of any other numbers. It is done to skip the six invalid states of binary coded decimal i.e from 10 to 15 and again return to the BCD codes.
How to convert summation of two numbers to BCD?
Approach: The idea is to convert the summation of given two numbers A and B to BCD Number. Below are the steps: Find the summation (say num) of the two given numbers A and B. For each digit in the number num, convert it into binary representation up to 4 bits.
How do you write (53)10 in BCD notation?
Similarly, (53)10 in BCD notation can be represented as (0101 0011). The addition of BCD numbers is slightly different from binary addition. Here, the rules of binary addition are partially applicable only to the individual 4-bit groups.
Is there any arithmetical operation in BCD?
Like other number system in BCD arithmetical operation may be required. BCD is a numerical code which has several rules for addition. The rules are given below in three steps with an example to make the idea of BCD Addition clear.