minus-squaregriefreeze@lemmy.worldtoADHD memes@lemmy.dbzer0.com•I tried to explain ADHD math to someone and they didn't understand at alllinkfedilinkEnglisharrow-up1·5 days agoAnother neat trick: X% of Y is equal to Y% of X. That is, in your example, 27% of 65 == 65% of 27. So check and see which combination might provide fewer steps/messy numbers. 13.5 (50% of 27) + 2.7 (10% of 27) + 1.35 (5% of 27) = 17.55 linkfedilink
Another neat trick: X% of Y is equal to Y% of X. That is, in your example, 27% of 65 == 65% of 27. So check and see which combination might provide fewer steps/messy numbers.
13.5 (50% of 27) + 2.7 (10% of 27) + 1.35 (5% of 27) = 17.55