Question

10011 lower 2 x 11 lower 2 ?

Answer 1

`10011_(2) * 11_(2)= 111001_(2)`

Step-by-step explanation

We want to multiply:

`10011_(2) * 11_(2)`

in base 2

One can choose to convert everything to base 10

This gives 19×3=57

We then convert 57 to base two to get

`57 = 111001_(2)`

Or perform the multiplication in base 2 straight forward.

10011

× 11

10011

+10011

111001

------------

`10011_(2) * 11_(2) = 111001_(2)`