minus-squaremanuc66@programming.devtoTechnology@lemmy.world•A fake Facebook event disguised as a math problem has been one of its top posts for 6 monthslinkfedilinkEnglisharrow-up1arrow-down3·edit-24 天前÷ could be a minus sign, see: https://en.wikipedia.org/wiki/Division_sign?wprov=sfla1 linkfedilink
÷ could be a minus sign, see: https://en.wikipedia.org/wiki/Division_sign?wprov=sfla1