Today we have a collection of people that clearly skipped math class back in school.

The r/TheyDidntDoTheMath subreddit, as the name suggests, is dedicated to people that clearly didn’t do the math and ended up making fools of themselves.

Check out some of the most hilarious submissions in the gallery below!




#1 Not Age Appropriate

#2 Not Sure That’s How That Works

#3 A Penny A Day For A Year Will Get You Nowhere

#4 Small Brain Moment

#5 Tipping Ain’t A City In China

#6 Centaur Proportions

#7 ?‍♂️

#8 Ah Yes, Calculation

#9 Ignore The Comment

#10 So Close

#11 What A Genius

#12 Seems About Right

#13 Seems Right To Me..

#14 Yay! We All Win

#15 For The 0.01th Time?

#16 At Least They Tried

#17 Makes Sense

#18 Ah Yes, The 500 People Population Of The U. S.

#19 Yep

#20 20

#21 Fox Is Making Up Numbers

#22 This Was Not A Joke

#23 How Many Trips Back To The Store?

#24 Once A Day For Whole Year

#25 How Do I Take Advantage Of This Special?

#26 Tiktokers Can’t Be This Dumb

#27 Please Explain… Yes…

#28 Only 4% Of The People Wash Their Hands?

#29 Hmm…

#30 When Did Free Become So Expensive?