12 ms·

knowing long division does not help you make the calculator do division better.

• dlmanning 4mo ago
  Understanding math absolutely makes a calculator more useful to you though.
  • teravor 4mo ago
    and if you work that into the parent's analogy you get the point I was making
    • dlmanning 4mo ago
      Apologies. I misread the comment to which you replied and gave them unwarranted credit for not making the same tired point about calculators.