Question

We cannot find 1 s complement for (28)10 state reason

Answer 1

Explanation:

1's complement of 10 is 11110101.

steps to find 1's complement of a binary number:

Always keep in mind that 1's complement holds 8 bits means 1 byte.

First you have to change the number like 10 from decimal to binary. Binary value of 10 is 00001010.

After that you have to change each bit from Zero to one or one to Zero.

solve:

Binary value of 10 is     00001010

1's complement of 10 is   11110101