248 Decimal in Binary
Let's convert the decimal number 248 to binary without using a calculator:
Start by dividing 248 by 2:
248 ÷ 2 = 124 (Quotient) with a remainder of 0
Now, divide the quotient (124) by 2:
124 ÷ 2 = 62 (Quotient) with a remainder of 0
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:
11111000