Not this one, there is no ambiguity here. Order of operations are all good.
Comment on I dunno
ilinamorato@lemmy.world 2 months ago
it’s
a badly
written
math
problem
Seriously, every time this comes up and everyone makes a huge deal out of it, I keep thinking, “none of the people writing these better be teachers.” You have to be more clear than this.
BehindTheBarrier@programming.dev 2 months ago
ilinamorato@lemmy.world 2 months ago
You’re right. I honestly just assumed it was one of those intentionally engagement-baiting posts when I saw it and didn’t even process the problem itself.
Quatlicopatlix@feddit.org 2 months ago
Yea that is true but a lot of these questions use the division sign when they should just use a fraction and everything would have been easy to understand. If i see the devision sign and there are more than 2 elements like x=a÷b+5 i cry because if they just used x=a/(b+5) or x=a/b +5 it is just visible no ambiguity. (a/b as in a over b, idk how to do fractions on the phone if you know tell me!)
SmartmanApps@programming.dev 1 month ago
use the division sign when they should just use a fraction
There’s nothing wrong with using a Division sign, and anyone who thinks there is has forgotten the rules of Maths.
it is just visible no ambiguity
There’s NEVER any ambiguity. It’s what the rules of Maths are for!
a/b as in a over b
No, that’s a divided by b. (a/b) is a over b.
idk how to do fractions on the phone if you know tell me!
No need to, just use Brackets for Fractions.
lime@feddit.nu 2 months ago
how should it have been written?
ilinamorato@lemmy.world 2 months ago
Nope, you’re right. I just read the words and assumed it was one of the terrible ones.
This one is just…math.
VoterFrog@lemmy.world 2 months ago
I think it’s reasonable if you consider the kind of physical situation it might represent.
You visit a farm and there are 2 unpackaged apples. There are also 5 packages that hold 8 apples but 5 have been removed from each. How many apples are there?
ilinamorato@lemmy.world 2 months ago
In fairness, this one isn’t nearly as bad as most of the ambiguous problems that get passed around on Facebook with multiple parentheticals and such.
Your word problem is excellent.
SmartmanApps@programming.dev 1 month ago
most of the ambiguous problems that get passed around
There aren’t any ambiguous ones, and anyone who thinks they’re ambiguous has forgotten the rules of Maths.
SmartmanApps@programming.dev 1 month ago
it’s
a badly
written
math
problem
No it isn’t.
none of the people writing these better be teachers
I am, and it’s written correctly
You have to be more clear than this
It’s already 100% clear to everyone who remembers the rules of Maths
assumed the math problem was one of the ambiguous ones
NONE of them are ambiguous
ilinamorato@lemmy.world 1 month ago
Just patently untrue, but I’m no longer interested in this.
SmartmanApps@programming.dev 1 month ago
Just patently untrue,
Maths textbooks are patently untrue?? 😂 I guess you think Earth is flat too
BetterDev@programming.dev 2 months ago
no
it’s
fucking
not
This is just basic algebra, this is actually how the problems in algebra I are written. What the fuck?
ilinamorato@lemmy.world 2 months ago
Whoa, you went from 0 to 100 on rage super quick. You ok buddy?
BetterDev@programming.dev 2 months ago
I’m great, thanks for asking. I had just woken up and I haven’t been sleeping much lately. It’s very possible that what I percieved as a perfectly normal way to state that I was taken aback that you could say that about this math problem, came across to you instead as an assault. Please know that wasn’t my intention, and I regret the way I phrased that. Thank you for your concern.
Just fucking read the content before you comment next time, okay pal? 😂
ilinamorato@lemmy.world 2 months ago
Well and truly noted. I was unaware until I got called out on it, so the whole experience has made me wonder how often I do that sort of thing without realizing it.
Pretty hypocritical on my part, since I’m usually on team hey-actually-read-it-before-you-comment.