8020 Decimal in Binary

Let's convert the decimal number 8020 to binary without using a calculator:

Start by dividing 8020 by 2:

8020 ÷ 2 = 4010 (Quotient) with a remainder of 0

Now, divide the quotient (4010) by 2:

4010 ÷ 2 = 2005 (Quotient) with a remainder of 0

Now, divide the quotient (2005) by 2:

2005 ÷ 2 = 1002 (Quotient) with a remainder of 1

Now, divide the quotient (1002) by 2:

1002 ÷ 2 = 501 (Quotient) with a remainder of 0

Now, divide the quotient (501) by 2:

501 ÷ 2 = 250 (Quotient) with a remainder of 1

Now, divide the quotient (250) by 2:

250 ÷ 2 = 125 (Quotient) with a remainder of 0

Now, divide the quotient (125) by 2:

125 ÷ 2 = 62 (Quotient) with a remainder of 1

Now, divide the quotient (62) by 2:

62 ÷ 2 = 31 (Quotient) with a remainder of 0

Now, divide the quotient (31) by 2:

31 ÷ 2 = 15 (Quotient) with a remainder of 1

Now, divide the quotient (15) by 2:

15 ÷ 2 = 7 (Quotient) with a remainder of 1

Now, divide the quotient (7) by 2:

7 ÷ 2 = 3 (Quotient) with a remainder of 1

Now, divide the quotient (3) by 2:

3 ÷ 2 = 1 (Quotient) with a remainder of 1

The Quotient is less than 2 (1), so we will transfer it to the beginning of the number as a reminder.

Now, write down the remainders obtained in reverse order:

1111101010100