Question

convert the following decimal number into binary numbers
a) 68
b)657
c)987

Please give me the explanation also. I request you all . please it's urgent.​

Answer 1

68- 1000100

657- 1010010001

987- 1111011011

Step 1) Divide 657 by 2 to get the Quotient. Keep the Whole part for the next step and set the Remainder aside.

Step 2) Divide the Whole part of the Quotient from Step 1 by 2. Again, keep the Whole part and set the Remainder aside.

Step 3) Repeat Step 2 above until the Whole part is 0.

Step 4) Write down the Remainders in reverse order to get the answer to 657 as a binary.