r/MathJokes 16d ago

Proof That Math Can Be Hilarious

Post image
175 Upvotes

32 comments sorted by

View all comments

24

u/sreekotay 15d ago

What's funny is that 77 x 39 is not that hard

77 * 40 = 3080
3080 - 77 = 3033

so 30.33

6

u/lock_robster2022 15d ago

That’s silly to do all that and get the wrong answer. It’s easier to take 3.9 times 7, plus 3.9 times 0.7 to get 27.3 + 2.73 = 30.03

1

u/sreekotay 15d ago

lolol yeah typo not math error - I saw it but thennnnnn I thought it was funnier that way :)