Decimal Multiplicative Adder

[Legofreak]

I like the spline-y look of the Repeater lines. looks like ribbon cables when you have to cram them in a space that they dont want to fit in



Edit: Recently I've been trying out sequential hex multiplication. So far I've assembled the circuitry to cross multiply two 4-digit hex numbers. Now I just need to figure out how to add the outputs together to get the final result.

inputs. each digit goes to 4 of the 16 single digit multipliers


something around 48,000 blocks


All I need to do is figure a way to add the outputs together. the digits' denominations are sorted by color.
red=least, magenta=greatest
8 digits max FFFF*FFFF=FFFE0001


I might need to make a thread for this...