Design a 4 bit by 4 bit multiplier, using full adders and AND gates only. Test the multiplier by showing it works on the multiplication of 11x5.

Design a 4-bit by 4-bit multiplier, using full adders and AND gates only. You can show the logical implementation of a full adder circuit first, then abstract it away in your multiplier circuit, by including a Full Adder (FA) box. Test your multiplier by showing it works on the multiplication of 11x5