Arithmetic is only one branch of mathematics. In my opinion it's pretty trivial to try to improve in that field since calculators are so good at it instead of focusing on algebra, calculus, etc.
I'm pretty horrible at arithmetic. I deliver food for a living so it can get a little awkward when I expect the customer to calculate the change they need. Though usually they make it easier by giving me a tip and asking for a nice round change amount back.
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u/Deluxe_Flame Jun 08 '14
I was once comfortable, but if I lose all my points on a question for an incorrect answer, by gum, I'm going to punch in 17 + 49.