Question

F.
Short Answer Type Questions :
1. Convert 0) (100100), = (?).. ii) (110010), = (?)..
2. How will you find decimal equivalent of a binary number?
3. Add the following:
a) 100 and 011
b) 1100 and 0101
4. Subtract the following:
a) 1100 from 10011
b) 1001 from 01111

please give me answers
hurry up
and I mark your answer as brain list answer ​

Answer 1

Answer:

2. An easy method of converting decimal to binary number equivalents is to write down the decimal number and to continually divide-by-2 (two) to give a result and a remainder of either a “1” or a “0” until the final result equals zero. So for example. Convert the decimal number 29410 into its binary number equivalent

3. a) Number 1 in the decimal system

100 2 = 4 10

Number 2 in the decimal system

011 2 = 3 10

Their sum

4 + 3 = 7

Result in binary form

7 10 = 111 2

b)Binary value:

1100 + 0101 = 010001

Decimal value:

12 + 5= 17

4. a) Binary value:

1100 – 10011= -0111

Decimal value:

12 – 19= -7

b)Binary value:

1001 – 01111= -0110

Decimal value:

9 – 15= -6