Question

What is the binary answer to the binary number 100 added to the binary number 11?

Answer 1

111

Step-by-step explanation:

ok i'm just gonna use _2 as binary

so 100_2 = 1x2^2 + 0x2^1 + 0x2^0 = 4

and 11_2 = 1x2^1 + 1x2^0 = 3

so 3+4=7 in base 10

7_10= 111_2

Answer 2

I will use 0b to refer to binary numbers: ex: 0b1 = 1, 0b10 = 2

0b100 = 4 and 0b11 = 3

4+3 = 7

convert 7 to binary and you get 111.

Hope this helps, and May the Force Be With You!
-Jabba