# Binary Counting

48,423

42

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Posted

## Introduction: Binary Counting

Count to over one thousand using nothing but your fingers.

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## Questions

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132 is double middle fingers lol

my new favorite number is 4...

5 replies

132

hohoho

i tought binary was like, 10010111010101101101101110100010100101010?

it is. in this instance each finger represents a 1 when it is up and a 0 when it's down. so 0000000000 = 0, 0000000001 = 1, 0000000010 = 2, 0000000011 = 3 and 0000000100 = 4. Understand? So that would make your number 1,299,994,592,554.

yeh, I figuered that out at dinner

my favorite # is 132

If only there was a like button....

this one is easier to understand, but the others are more in depth....i prefer this...

#4 LOL!

so let's say there are 6 fingers, would the sixth one be 32?it confuses me so much... From what i understand, to some people binary comes to people naturally while others have to learn it.That and a fun fact is that certain puzzles are based on binary,you have to fugure wich ones have to be on (1) and off (0) at the right time and after a while you notice a pattern...

2 replies

yes, because the other five together are 31

yes. all you do is take the previous number and multiply it by 2. when you want to write letters you would write in bits or sections of eight

omg a cartoon flipped me off. you 4er!!! really that shouldn't be posted i think. there is no such thing as four anymore

The poster/cartoon is nice but seriously flawed. Using all ten fingers and all ten toes would result in 1,048,575 possible combination. Assuming you started counting at zero. I don't know how the cartoonist missed the other 8000 combinations. iMaybe the small toes are worth a little less........1,040,575 is not 2 to the 20th power. 2 to the 20th is 1,048,576, ie One Megabyte. Good job "Spiff" you get the A for the day for pointing out the error!

lmao.

frederick pohl wrote an essay about this. "how to count on your fingers" it was at the end of the his short-story collection "digits and dastards".