Divide the decimal number by 2
Write down the remainder
Divide the quotient by 2 again
Write down the new remainder
Repeat until the quotient becomes 0
Read the remainders from bottom to top
The read sequence is the binary number
Divide the decimal number by 2
Write down the remainder
Divide the quotient by 2 again
Write down the new remainder
Repeat until the quotient becomes 0
Read the remainders from bottom to top
The read sequence is the binary number