hey neat! I have that exact same bill!

Now do your credit card.
It’s not possible because that’s 16 digits.
Base 16 would like a word.
Credit card numbers are in base 10
Everything is in base 10 (unless it’s in unary).
I can’t help but wonder how you noticed this
There are no decimals in the serial number, therefore there are also no repeating decimals
Every whole number has infinite repeating decimals of zero, kinda.
I heard somewhere recently that the length of a USD One Dollar bill is the average human penis length
US bills are 6.14 inches (156 mm) wide, which is significantly larger than the average US penis size (5.16 inches).
https://www.science.org/content/article/how-big-average-penis
A 6.3 inch erect penis is larger than 95% of men.
Well okay, but the average width is still 2.61 inches, surely
Pretty sure that’s the 5 euro note mate.

Someone figure out the probability!
If I remember high school math correctly, The first digit can be anything so, 10/10 options, the second digit cant be be the first so only 9/10 options, then 8/10 for the third, continue this pattern for each digit and multiply together you get 1.8% chance.
10 x 9 x 8… etc. yields 1,814,400 possible combinations of no repeats, right? I’m confused what the “whole” is if this is expressed as a percent.
100 000 000, the number of possible serial numbers.
I think you mean “numerals” (or just “numbers”). 😅😬
Digits would work best
That’s what she said. sigh
No no, they’re on to something. No repeating decimals too!
Thanks - I was so confused before you cleared it up for me
“Well doggies, Ain’t that something!”
~Jed Clampett~This is very satisfying






