Learn how computers add numbers and build a 4 bit adder circuit

Transcript

So, if we want to add 28 + 22, it's pretty simple. 8 + 2 is 10. So, we put the zero down here, carry the 1. 1 + 2 + 2 is 5 is 50. Okay, simple enough. Now, if we want to do that with binary, it actually works pretty much the same way. So, we we line up all of our columns. And so, 28 in binary is 1 1 0 0. 22 is 1 0 1 1 0. So, we've got that converte... Read More