Welcome Back

Sign in to your PART66Online account

One click — no password needed

or use email
Forgot password?

Don't have an account? Register here

(Binary) 10101 + 11001 =

  • (Binary) 46
  • (Octal) 46
  • (Decimal) 46

Explanation from PART66Online

Binary 10101 equals 21 and binary 11001 equals 25. Their sum is 46. Since 46 is given as a decimal value, the correct choice is the decimal 46.

J

jamesmuendo asked · 5 Jun 2016

Calculation please

Community Comments (2)

S
st_eagle 27 Jun 2016
10101=1*(2^4)+0*(2^3)+1*(2^2)+0*(2^1)+1*(2^0)=16+0+4+0+1=21
11001= do the same thing .... =16+8+0+0+1=25

Please Sign In to post a comment.

We use essential cookies to keep you signed in, plus anonymous analytics to understand how the site is used. Cookie-based analytics is set only with your consent. See our Privacy & Cookie Policy.