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im making a small caculator that can add small numbers. i have a (admittedly janky) encoder and the actual adder, but i cant figure out how to make a decoder, much less a 6line to 64 line one. ive read datasheets on the 3line-8line decoder and the 4line-16line decoder, but i dont understand how you get from one to another. this is my calculator so far:enter image description here

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  • \$\begingroup\$ This long comment chain is going to be moved to, and should be continued in, chat.--- As this move can only be done once, any further comments trying to clarify and understand the question might be deleted without notice. Keep it in chat, please! When someone has got enough clarification to actually post an answer, then please vote to re-open and then add a comment. Thanks! \$\endgroup\$ – SamGibson May 4 at 19:30
  • \$\begingroup\$ Comments are not for extended discussion; this conversation has been moved to chat. \$\endgroup\$ – SamGibson May 4 at 19:30