this post was submitted on 18 Dec 2025
629 points (96.3% liked)

memes

18491 readers
2889 users here now

Community rules

1. Be civilNo trolling, bigotry or other insulting / annoying behaviour

2. No politicsThis is non-politics community. For political memes please go to !politicalmemes@lemmy.world

3. No recent repostsCheck for reposts when posting a meme, you can only repost after 1 month

4. No botsNo bots without the express approval of the mods or the admins

5. No Spam/Ads/AI SlopNo advertisements or spam. This is an instance rule and the only way to live. We also consider AI slop to be spam in this community and is subject to removal.

A collection of some classic Lemmy memes for your enjoyment

Sister communities

founded 2 years ago
MODERATORS
 
top 50 comments
sorted by: hot top controversial new old
[–] rumba@lemmy.zip 119 points 1 day ago (19 children)

I mean, obviously ten.

But I at least understand 16.

I deeply worry about the percentage just next to the other three numbers.

[–] TheMinions@lemmy.dbzer0.com 89 points 1 day ago

13 is probably the next most chosen because it’s closest to 10.

Not including the correct answer is also a form of engagement bait to get additional comments and such saying “wait the real answer is 10, wtf?”

[–] LodeMike@lemmy.today 10 points 1 day ago (1 children)

Why worry? You can see them on the right side of the image

[–] rumba@lemmy.zip 6 points 1 day ago (1 children)

It not even remotely possible to make an odd number out of that.

The numbers on the right-hand side are what I'm actually working about.

[–] LodeMike@lemmy.today 12 points 1 day ago (3 children)

I was trying yo make a shitty joke conflating you worrying (having concern) with you worrrying (wondering what).

load more comments (3 replies)
load more comments (17 replies)
[–] hildegarde@lemmy.blahaj.zone 76 points 1 day ago (2 children)

A multiple choice question where all the answers are wrong, says nothing about math or the mathematical understanding of the general population.

This is engagementbait and its hooked you too.

[–] someguy3@lemmy.world 44 points 1 day ago* (last edited 1 day ago)

Was this multiple choice? Because if 10 isn't an option, people are just going to answer whatever.

[–] AltheaHunter@lemmy.blahaj.zone 27 points 16 hours ago

It’s not a bad analogy for american democracy. None of the options are correct, so you either pick the wrong answer that makes some amount of sense or write in the correct answer and be completely ignored in the tally of results.

[–] chiliedogg@lemmy.world 22 points 21 hours ago (2 children)

This is why I write it as 2+(2x4). The parentheses aren't techniclly necessary, but they do make it clearer to people who haven't been in a school for 35 years.

[–] HeyThisIsntTheYMCA@lemmy.world 8 points 20 hours ago* (last edited 20 hours ago) (1 children)

just get rid of the x. 2+(24) = 26

[–] Barbarian@sh.itjust.works 4 points 12 hours ago (1 children)

Why write more than necessary? Surely 26 = 26 is enough.

load more comments (1 replies)
[–] wuffah@lemmy.world 19 points 1 day ago* (last edited 1 day ago) (4 children)

The annoying prevalence of this meme suggests to me that an alarming number of people lack even a middle-school understanding of basic arithmetic.

[–] MotoAsh@piefed.social 17 points 1 day ago

Wait until you hear what the average reading level is.

load more comments (3 replies)
[–] psoul@lemmy.world 19 points 22 hours ago (4 children)

This isn’t even math, just convention on rules for order of operations.

load more comments (4 replies)
[–] Archangel1313@lemmy.ca 14 points 1 day ago (1 children)

Let's just agree to disagree, then. /s

[–] bstix@feddit.dk 5 points 1 day ago (1 children)

That 10 guy is totally biased.

We should hear from both sides.

[–] Archangel1313@lemmy.ca 4 points 1 day ago

I say we vote on it. Oh, wait. /s

[–] lugal@lemmy.dbzer0.com 11 points 22 hours ago

I love this so much because on the ballot, the right answer is also often missing

[–] LyingCake@feddit.org 10 points 1 day ago (2 children)

Okay, buddy elementary school

load more comments (2 replies)
[–] ameancow@lemmy.world 9 points 1 day ago* (last edited 1 day ago) (2 children)

I know this is a PEMDAS joke, one of many for the PEMDAS throne.

But yeah, we need to really, really worry about the coming day when "math becomes a democracy" and that is already happening for a wide array of other facts and knowledge about the world.

Whatever "civility politics" liberals infested our collective minds with have to be abandoned. We have to get a lot harder and a lot less tolerant of other people's "beliefs" even if you think "Well they're only harming themselves by thinking 1x1=4" but they're not, we need to start viewing these people as threats to our future. We no longer live in isolation, whatever bullshit your parents drove into you about "nothing on the internet being real and shouldn't matter" was utter hogwash and even less relevant in 2025/2026. We get everything from the internet, including a sense of community and connection, which is why nutsoids find each other and turn something like a joke about earth being flat into an entire anti-science movement.

If you've ever seen those dumb sci-fi shows or movies where science if forbidden and people caught learning science are punished, and thought "that's so unrealistic" well I have some real bad news for you.

[–] RememberTheApollo_@lemmy.world 6 points 21 hours ago (1 children)

But if enough people are doing it wrong, that means it’s common usage, and therefore it’s right!

-The English Language

[–] Shanmugha@lemmy.world 4 points 21 hours ago

Which is perfectly fine for languages:)

load more comments (1 replies)
[–] db2@lemmy.world 8 points 1 day ago
[–] Agent641@lemmy.world 8 points 1 day ago (2 children)
[–] rustydrd@sh.itjust.works 9 points 1 day ago* (last edited 1 day ago) (2 children)

Here you go. By the commutative property of multiplication:

2 + 2x4 = 2 + 24x

Rearranging this leads to:

x = -1/12

which means that x is the limit of the diverging series:

x = 1 + 2 + 3 + ...

load more comments (2 replies)
load more comments (1 replies)
[–] sepi@piefed.social 6 points 1 day ago (1 children)

In america, math IS a democracy, and this is why we are losing our democracy.

load more comments (1 replies)
[–] Digit@lemmy.wtf 5 points 22 hours ago* (last edited 22 hours ago)

Should really allow people to answer how they want.

Who's Big Math in charge of the multiple choice?

Who's denying a voice to those who want to answer that question with "10"? [Edit: or "F"? ~ or an essay on being "off by 1"]

[–] NoFood4u@sopuli.xyz 5 points 1 day ago
[–] scytale@piefed.zip 4 points 1 day ago (2 children)

So people just assumed an imaginary parentheses?

[–] Maiq@piefed.social 11 points 1 day ago* (last edited 1 day ago) (2 children)

Parenthesis, Powers(exponents), Multiplication, Division, Addition, Subtraction is the order of mathematics.

https://www.mathsisfun.com/operation-order-pemdas.html

[–] scytale@piefed.zip 4 points 1 day ago (1 children)

Yes, that’s why I was asking why 59% just assumed there were parentheses in the equation.

load more comments (1 replies)
[–] Zwiebel@feddit.org 3 points 1 day ago

*is a common convention

load more comments (1 replies)
[–] krooklochurm@lemmy.ca 4 points 1 day ago
[–] outer@mas.to 4 points 18 hours ago

@Mog_Spawn @humour 2 2x4's are not as strong as a 4x4. But you have to remember to take of 1/4" from every width.

[–] Th4tGuyII@fedia.io 4 points 1 day ago (1 children)

I'm worried how many people answered the odd numbers for an equation where it is only possible to end up with an even numbered answer.

[–] Jolteon@lemmy.zip 9 points 1 day ago (1 children)

I'm guessing the 13 results are from people who just picked the closest number to the correct one.

load more comments (1 replies)
[–] thingAmaBob@lemmy.world 3 points 21 hours ago

Wait, which numeral system are we using

[–] RizzRustbolt@lemmy.world 3 points 21 hours ago
[–] lugal@lemmy.dbzer0.com 3 points 22 hours ago

2+2*4=16~4~ ☝️🤓

[–] humanspiral@lemmy.ca 3 points 1 day ago* (last edited 1 day ago) (2 children)

Some programming languages do away with operator precedence for a big parsing speed boost. J/APL and stack languages are "best known". in J, right to left parsing,

16 = 4 * 2 + 2

load more comments (2 replies)
load more comments
view more: next ›