The few times I’ve seen you on Lemmy, it takes me a few seconds to process your username. Today, I had my favorite misreading yet: pronounced Ivana footerall
I guess it’s easy to miss that m% just means ×m÷100
6% of 50 means 50 × 6 ÷ 100, and because multiplication and division have the same order of operations you can switch them around. so it is also equal to 6 × 50 ÷ 100, in which you can simplify 50 ÷ 100 into 1 ÷ 2, but you could always do that: 50 × 6 ÷ 100 = 1 × 6 ÷ 2.
this “shortcut” however is of extremely limited use. basically for taking a percentage of anything other than things that can very easily divide or multiply 100 like 50 in this example or maybe 10 or 500 it’s nearly useless.
This is blowing my fucking mind like an artillery shell
Yeah, I personally find it a lot easier to compute 13% of 17, rather than 17% of 13.
Same with 375% of 20 rather than 20% of 375.
Damn, it still worked. Holy shit.
The few times I’ve seen you on Lemmy, it takes me a few seconds to process your username. Today, I had my favorite misreading yet: pronounced Ivana footerall
Thanks, now I can’t unsee that, fartographer
Are you a “silent fartographer”?
Seems pretty vocal to me.
Actually I disagree.
20% is 1/5
100/5=20
10/5=2
5/5=1
3*20=60
7*2=14
1*1=1
60+14+1=75
.2*13=2.6
.03*13=0.39
2.6-0.39=2.21
My brain is maybe a weird place 😂
I guess it’s easy to miss that m% just means ×m÷100
6% of 50 means 50 × 6 ÷ 100, and because multiplication and division have the same order of operations you can switch them around. so it is also equal to 6 × 50 ÷ 100, in which you can simplify 50 ÷ 100 into 1 ÷ 2, but you could always do that: 50 × 6 ÷ 100 = 1 × 6 ÷ 2.
this “shortcut” however is of extremely limited use. basically for taking a percentage of anything other than things that can very easily divide or multiply 100 like 50 in this example or maybe 10 or 500 it’s nearly useless.
Hence 90% of 6 is still hard.
Not really tho. If you know 9x6=54 then it’s pretty easy to get to 5.4 from there
8 and 8 fell on the floor, picked it up, it was 74.