Well I skipped the third grade and the niglet would be cheating anyway. Even if not they're just learning something that people never ever use. Long division? Impractical to the point don't even need a calculator for that, just avoid it in real life. Realistically you don't need it. I learned it then forgot it before or after the third gradet that I never even attended. They wanted me OUT of there, so I was in school less long than most. No one uses long division. Every now and again you start to until you realizae how fucking gay it is. Also, decimals are gay.
13/14 = approx 1 just as 14/13 = approx 1.
Also, I always got the remainder wrong for some reason so fuck long division in general. You can even compare calculators with the examples online, the r part is never the same ergo it's fucking not even worth your time.
Even if I had to know such maths it's not advanced enough while at the same time being too advanced. If building something complex you need to be far smarter than some 3rd grader but to survive in the modern world you can be far dumber than that shit too. It's irrelevant for most as most are not in need to even use such advanced maths that need to go far beyond basic math to be practical.
All that aside if it's an ethnostate your intellect suddenly would not matter due to unironic racism.
But yeah, it's easy if you do 'exercises' constantly. The whole 'intelligence' thing comparing someone that is currently learning useless shit to someone far superior in intellect not currently learning useless shit is not a fair assessment of things, it's just fucking, well, a gay tv show you were inspired by. A gay one meant to make people feel shame, that's all society wants. I don't fall for it. I ain't building a hydrodam or some shit nor will I ever, they should not bother me with such tedium.
Image related is what my brain tried to do to remember. Oh well.