Zerush@lemmy.ml to Memes@lemmy.ml · 10 months agoMathi.vgy.meexternal-linkmessage-square133fedilinkarrow-up11.22K
arrow-up11.22Kexternal-linkMathi.vgy.meZerush@lemmy.ml to Memes@lemmy.ml · 10 months agomessage-square133fedilink
minus-squareMeThisGuy@feddit.nllinkfedilinkarrow-up1·edit-210 months agoI would use an Abacus for multiplication and a Venier scale for accuracy
I would use an Abacus for multiplication and a Venier scale for accuracy