1263 Decimal in Binary

Let's convert the decimal number 1263 to binary without using a calculator:

Start by dividing 1263 by 2:

1263 ÷ 2 = 631 (Quotient) with a remainder of 1

Now, divide the quotient (631) by 2:

631 ÷ 2 = 315 (Quotient) with a remainder of 1

Now, divide the quotient (315) by 2:

315 ÷ 2 = 157 (Quotient) with a remainder of 1

Now, divide the quotient (157) by 2:

157 ÷ 2 = 78 (Quotient) with a remainder of 1

Now, divide the quotient (78) by 2:

78 ÷ 2 = 39 (Quotient) with a remainder of 0

Now, divide the quotient (39) by 2:

39 ÷ 2 = 19 (Quotient) with a remainder of 1

Now, divide the quotient (19) by 2:

19 ÷ 2 = 9 (Quotient) with a remainder of 1

Now, divide the quotient (9) by 2:

9 ÷ 2 = 4 (Quotient) with a remainder of 1

Now, divide the quotient (4) by 2:

4 ÷ 2 = 2 (Quotient) with a remainder of 0

Now, divide the quotient (2) by 2:

2 ÷ 2 = 1 (Quotient) with a remainder of 0

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:

10011101111