Question

A) convert a decimal number 18 to its equivalent binary number with steps

Answer 1

Answer: 10010

Step-by-step explanation:

The power of 2 less than or equal to 18 is 16

18-16=2

So 18=16+2

=2^4 + 2^1

=2^4 + 0x2^3 + 0x2^2 + 2^1 + 0x2^0

So binary representation of 18 is 10010