There are 8 billion people on earth.
> inb4 what is a billion
a billion is a thousand millions.
> inb4 what is a million
It is a thousand thousands.
> inb4 what is a thousand
it is ten hundreds
> inb4 what is a hundred
it is to ten tens
> inb4 what is ten
It is two fives
> inb4 what is five
it is four plus a one
> inb4 what is four
it is two twos
> inb4 what is two
it is a pair of ones
> inb4 what is one.
it is next number after zero. It means you have only a single thing.
> inb4 what is zero
it is the number that represents that you have no things.
> inb4 what is eight
it is two fours